The behavior of an organism is influenced by both internal and external factors. How might a bear be influenced by external factors in its environment? A. A decrease in the number of fish causes bears to start consuming more plants. B. An increase in hunting causes bears to stay in covered areas and avoid humans. C. A decrease in temperature causes bears to look for food during the day instead of at night. D. all of these

Answers

Answer 1

Answer:

D. all of these

Explanation:

I just got it right in study island (:

Answer 2

Answer:

it's D

Explanation:


Related Questions

Where there is a lack of prostatic fluid, all of the following chemicals are decreased in the semen except
A. Alpha-glucosidase
B. Zinc
C. Citrate
D. Acid phosphatase

Answers

Where there is a lack of prostatic fluid, all of the following chemicals are decreased in the semen except D, acid phosphatase.

This is due to the fact that prostatic fluid accounts for around 30% of semen volume and has an acid pH of 6.5 to 7. This is because acid phosphatase is generated by both the prostate gland and the epididymis and is secreted by the prostate gland in semen.Acids phosphatase has its optimum activity at pH 5.5, so it is a marker for prostate gland function.

It is essential in the diagnosis and evaluation of prostate cancer, as well as determining the stage and management of the illness. It is also utilized to distinguish between seminal and non-seminal stains in forensic medicine. In summary, the answer to the question is D, acid phosphatase, is not chemicals that decreased in the semen where there is a lack of prostatic fluid.

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Which of the following contribute to dirty air?

Select three options.

• photosynthesis

• fossil fuels

• smoking

• mold

• respiration

Answers

Answer:

Fossil Fuels, smoking, mold

Explanation:

Answer: Fossil Fuels, smoking, mold

Explanation: On Edge!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

How many sugar phospha te backbones are in one strand of DNA?

Answers

Answer: Two

Explanation: In double-stranded DNA, the molecular double-helix shape is formed by two linear sugar-phosphate backbones that run opposite each other and twist together in a helical shape. The sugar-phosphate backbone is negatively charged and hydrophilic, which allows the DNA backbone to form bonds with water.

How does the extinction of species affect humans?
A. Extinction generates new sources of medicine.
B. Extinction upsets the natural cycling of nutrients,
C. Extinction helps keep air and water clean.
D. Extinction makes the environment more pleasant.

Answers

Answer:

B. Extinction upsets the natural cycling of nutrients

The extinction of species affect humans as extinction upsets the natural cycling of nutrients. Therefore, option (B) is correct.

What do you mean by extinction of species?

Extinction is the end of a sort of life form or of a gathering of sorts, normally an animal categories. The snapshot of annihilation is for the most part viewed as the passing of the last person of the species, albeit the ability to raise and recuperate.

As species go terminated, they are removed from the established pecking order. The animals that ate the species that has gone extinct must find new food or die. Other animal or plant populations could suffer as a result.

Habitat loss and degradation (primarily deforestation), overexploitation (hunting and overfishing), invasive species, climate change, and nitrogen pollution are the main modern causes of extinction.

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which of the following is amphiprotic? select the correct answer below: hs− h3po4 po3−4 cn−

Answers

Out of the given options b.[tex]h2po4[/tex] is an amphiprotic

Amphiprotic entities are molecules or ions that, depending on the situation, can either give or take a proton. A material that can take and give a proton (H+ ion) is said to be amphiprotic. The dihydrogen phosphate ion, or [tex]h2po4-[/tex], is one of the available possibilities and is amphiprotic because it has the ability to function as both an acid and a base.

The phosphate ion ([tex]po3-4[/tex]) can be created when the dihydrogen phosphate ion contributes a proton. It serves as a basis in this instance. Phosphoric acid ([tex]h3po4[/tex]) can be created when the dihydrogen phosphate ion takes a proton. It serves as an acid in this situation.

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Complete Question:

which of the following is amphiprotic? select the correct answer below:

a. hs−

b. h2po4

c. po3−

d. 4 cn−

What can you infer about tsunamis from their Japanese name

Answers

☁️ Answer ☁️

1. Harbor, They do a lot of damage to harbors.

2. "Tsunamis (as their Japanese name Òharbor waveÓ implies) often reflect back and forth within a harbor, sort of Òsloshing around,Ó like waves in a bathtub. Therefore, perhaps the vertical ÒsquigglesÓ are crests & troughs associated with this tsunami reflection within the harbor."

Hope it helps.

Have a nice day noona/hyung.

Which is NOT an example of a natural environmental change?
A. a beaver dam
B. a hurricane
C. a volcanic eruption
D. a housing development
(Plz answer quick)

Answers

A housing development

Which part of the female reproductive system is highlighted below?
A. Fallopian tube
B. Ovary
C. Uterus
D. Cervix

Answers

Answer:

It's B Ovary

Explanation:

sorry if im wrong

Answer:

ovary because it is an reproductive system in highlighted below

Mitigation Cost of Solar Cell Phone Charger 0.0/10.0 puntos (calificado) In an upcoming section of the course we'll look carefully at rooftop and industrial solar PV. For now, let's look at the mitigation cost of using a small, portable solar charger, something commonly reviewed on tech websites. In general, energy system technologies become more cost-effective with scale, so we can guess these might be expensive mitigation options, but they do have some advantages over larger systems, like not requiring installation costs or staff to clean and maintain them. The cheapest chargers Daniel could find were $10 at the time of this writing. They would take around 5 hours to charge a typical 11 Watt-hour smartphone battery under bright sunlight. Part 1: What is the levelized cost of electricity from this system, if it's used to charge an 11 Wh battery every day of the year? Use a modest individual capital charge factor of 0.15; you may neglect all costs other than the $10 purchase price. $/kWh Part 2: What is the mitigation cost for Daniel to use this sytem instead of using grid electricity? Assume grid electricity costs $0.20/kWh, with 0.5 kg CO₂e emitted per kWh. Answer in dollars per ton of CO2. Enviar $/tCO2 Ha realizado 0 de 10 intentos Guardar Reiniciar calculadora Notas Oculta

Answers

The mitigation cost for Daniel to use this system instead of using grid electricity is $656 per ton of CO2.

Part 1: The given data is

Initial Cost,

I = $10

Individual capital charge factor,

i = 0.15

Annual usage of 11 Watt-hour smartphone battery = 365 / 5 = 73

We can calculate the lifetime of the solar cell phone charger,

n = 1 / 365 = 0.00274 years

Levelized Cost of electricity, L = I × i × (1 + i)n/((1 + i)n - 1)

Put the given data, we get,

L = 10 × 0.15 × (1 + 0.15)-0.00274 / ((1 + 0.15)-0.00274 - 1)

= $0.048/kWh

Therefore, the levelized cost of electricity from this system is $0.048/kWh.

Part 2: The given data is

The cost of grid electricity,

G = $0.20/kWh

The CO2 emissions per kWh of grid electricity,

E = 0.5 kg CO₂e per kWh

Let's calculate the cost of electricity from the solar cell phone charger,

ES = L × 11 WhES = 0.048 × 11 Wh

= $0.528

Now we can calculate the mitigation cost.

Mitigation Cost = (ES – G) × (1000 / E)

Put the values, we get

Mitigation Cost = (0.528 – 0.2) × (1000 / 0.5)= $656

Therefore, the mitigation cost for Daniel to use this system instead of using grid electricity is $656 per ton of CO2.

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What type of dominance is it when traits are blended in offspring?
Codominant

Complete dominance

Incomplete dominance

Recessive

Answers

Answer: codominant

Explanation:

3. In the image, which letter represents the enzyme?
a. Letter A
b. Letter B
c. Letter C
d. Letter D

Answers

Answer: The answer is C

Explanation:

The correct option is, (c) Letter C.

What is the enzyme?Proteins called enzymes assist our bodies' chemical reactions move forward more quickly. For several processes, including digestion and liver function, enzymes are crucial. Health issues might result from having too much or too little of a specific enzyme. Healthcare professionals can also use the enzymes in our blood to look for injuries and illnesses.

How do you classify enzymes?

According to the sort of process they catalyze, enzymes are divided into six categories:

Oxidoreductases. Transferases.Hydrolases.Lyases.Ligases.Isomerases.

What are the 7 enzymes?Depending on the type of reaction they catalyze, enzymes can be divided into seven different types. These groups include hydrolases, lyases, isomerases, ligases, translocases, oxidoreductases, transferases, and hydrolases.

What is enzyme structure?Proteins called enzymes are made up of amino acids connected by one or more polypeptide chains. The fundamental structure of a polypeptide chain refers to this arrangement of amino acids. This in turn dictates the enzyme's three-dimensional structure, including the active site's shape.

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A good conclusion restates the hypothesis so that the reader

Answers

Answer:

its b.

Explanation:

Answer:

The one you selected is correct

[Choice B] [Second Choice]

__________________________

A good conclusion restates the hypothesis so that the reader sees how the scientist applied the results to the hypothesis.

amino acids can be synthesized by reductive amination.
draw the structure of the organic compound that you would use to synthesize valine.
• You do not have to consider stereochemistry. • Draw the molecule with ionizable groups in their uncharged form. • In cases where there is more than one answer, just draw one.

Answers

Alanine can be synthesized by reductive amination of pyruvaldehyde with ammonia, amino acids or an amine in the presence of a reducing agent.

To blend alanine by reductive amination, we would begin with an aldehyde or ketone forerunner and respond it with smelling salts or an amine within the sight of a lessening specialist, for example, sodium cyanoborohydride. For this situation, we will utilize the aldehyde antecedent, pyruvaldehyde.

The design of pyruvaldehyde is as per the following:

         O

         ||

   HC=CHC=O

To incorporate alanine, we would respond pyruvaldehyde with smelling salts or an amine and lessen it utilizing a diminishing specialist. The subsequent compound would be:

         O

         ||

   HC=CH[tex]CH_{2}[/tex][tex]NH_{2}[/tex]

This construction addresses alanine, an amino corrosive with a side chain comprising of a methyl bunch (-[tex]CH_{3}[/tex]) joined to the alpha carbon.

Continuing on toward the subsequent part, the peptide CF would comprise of the amino corrosive cysteine (Cys) trailed by phenylalanine (Phe) in the peptide succession. The design of the peptide CF would be:

      H

      |  |

   [tex]NH_{2}[/tex] C-[tex]CH_{2}[/tex] S-[tex]CH_{2}[/tex]-[tex]C_{6} H_{5}[/tex]

         |

        OH

This construction addresses the peptide CF, where Cys is associated with Phe through a peptide bond. The side chains of cysteine and phenylalanine are likewise shown, with cysteine containing a thiol bunch (-SH) and phenylalanine having a phenyl bunch (-[tex]C_{6} H_{5}[/tex]). The peptide bond is shaped between the carboxyl gathering (-COOH) of Cys and the amino gathering (-[tex]NH_{2}[/tex]) of Phe.

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The complete question is:

Amino acids can be synthesized by reductive amination. Draw the structure of the organic compound that you would use to synthesize alanine. • You do not have to consider stereochemistry. • Draw the molecule with ionizable groups in their uncharged form. • In cases where there is more than one answer, just draw one. Draw the structure for the peptide CF. • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • Do not include lone pairs in your answer. They will not be considered in the grading. • Draw acidic and basic groups in their predominant forms at pH 7.

A 52-year-old woman has difficulty initiating voluntary movements. She can clearly state what she intends to do, describe exactly how she would do it, and picture herself doing it easily. When she is able to begin the motion, she can complete it smoothly and accurately, but she has difficulty beginning the motion. If the difficulty arises from a defect in one particular area of the nervous system, which area is most likely to be involved

Answers

Answer:

Basal Ganglia

Explanation:

The Basal ganglia function is to regulate the voluntary movements or autonomic movement. This is done by receiving and transmission of impulses. Impulses are received for upcoming movement from the cerebral cortex and then process and adjust from where it is convey to the thalamus which then relays this information back to the cortex. The well defined movement instruction is finally sent to the skeletal muscles through the tracts of the pyramidal motor system. It also function in planning and modulation of movement, memory and eye movement.

There are five types of basal ganglia corpus striatum, claustrum, amygdala, substantia nigra and subthalamic sails which all function together.

which factor contributes to climate change the most​

Answers

Human activities specially burning fossil fuels

1.Based on the Wolves of Yellowstone video you watched, briefly explain how did the wolves change a river? How was this video used to illustrate interrelatedness in environmental science.

2. We looked at three different approaches based on perspectives towards nature in our discussion of environmental ethics in class. Compare and contrast preservation and conservation.

5. Compare and contrast commensalism and amensalism. Make sure to give example of each.

8. You were asked to explore six ecosystems in Section 1 of your group assignment #3. You may also have heard the presentations made by your classmates on some of these ecosystems. For question #8, #9 and #10 in this exam, please choose three different ecosystems and answer the following: What are the ranges, abiotic conditions and biotic conditions of one of the 3 ecosystems you chose? What makes this ecosystem unique? What ecological concepts were exemplified in this ecosystem?

9. What are the ranges, abiotic conditions and biotic conditions of the second ecosystem you chose? What makes this ecosystem unique?What ecological concepts were exemplified in this ecosystem?

10. What are the ranges, abiotic conditions and biotic conditions of the third ecosystem you chose? What makes this ecosystem unique?What ecological concepts were exemplified in this ecosystem?

11. List the land use proposals covered by your class. For each of these proposals, provide ONE strong argument presented by the group that supports why the proposal is a good use of the land (advantage of the proposal) and provide another ONE strong argument that is against the proposal (disadvantage of the proposal). Please elaborate on your answers to receive full points.

12. If it was up to you and you alone, which land use proposal would you vote as the best use of the land? Please elaborate on your answers to receive full points.

Answers

With regard to the Yellowstone park documentary, we know that wolves reintroduced in Yellowstone altered the river's ecosystem by controlling elk population.

Preservation and conservation differ in their focus on protecting nature and sustainable resource use.

Commensalism benefits one species, amensalism harms one.

Coral reefs, rainforests, and deserts exemplify unique characteristics and ecological concepts.

Land use proposals vary in advantages and disadvantages, but establishing a national park is favored for conservation.

What is the explanation for these?

1 )Wolves reintroduced in Yellowstone changed the river by controlling elk population, allowing vegetation to grow, stabilizing banks, and attracting more species. Illustrates ecological interconnectedness.

2) Preservation emphasizes protecting nature in its pristine state, while conservation focuses on sustainable use of resources.

3) Commensalism is a relationship where one species benefits while the other is unaffected, like barnacles on a whale. Amensalism is when one species is harmed while the other is unaffected, like a tree shading grass.

4) The chosen ecosystem is a coral reef. It has a warm temperature, high salinity, and diverse marine life. Unique for its symbiotic relationships and ecological services.

5) The chosen ecosystem is a tropical rainforest. It has a high biodiversity, warm and humid conditions, and a complex food web. Unique for its dense vegetation and nutrient cycling.

6) The chosen ecosystem is a desert. It has low precipitation, extreme temperatures, and adapted desert plants and animals. Unique for its water conservation strategies and reliance on limited resources.

7)Land use proposals: 1) Urban development - Adv: Economic growth. Disadv: Habitat loss. 2) National park - Adv: Conservation. Disadv: Limited land use. 3) Agriculture - Adv: Food production. Disadv: Soil degradation.

8) Personally, I would vote for the establishment of a national park due to its long-term conservation benefits and preservation of natural habitats.

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6. What is one main human activity that causes smog, acid rain, and con-
tributes to global warming?

Answers

the main human activity is air pollution

At a specific area of a chromosome, the sequence of nucleotides below is present where the chain opens to form a replication fork: 3' C CTA G G C T G C AAT C C 5 ' An RNA primer is formed starting at the underlined T (T) of the template. Which of the following represents the primer sequence? 1) 5′GCCTAGG3′ 2) 3′GCCTAGG5′ 3) 5′ACGTTAGG3′< !--[if gte mso 9]> 4) 5′ACGUUAGG3′ 5) 5′GCCUAGG3′

Answers

The primer sequence would be 3)  5′ACGUUAGG3′.

The RNA primer is formed on the 3' to 5' template strand because the polymerase adds nucleotides to the 3' end of the RNA primer and builds the new strand in a 5' to 3' direction. The DNA strand is antiparallel, meaning the 5' end of one strand is opposite the 3' end of the complementary strand. Therefore, the DNA strand that the RNA primer attaches to must be read in the opposite direction.The primer sequence for the given DNA strand 3' C CTA G G C T G C AAT C C 5 ' would be 5′ACGUUAGG3′. The other options are not correct : 5′GCCTAGG3′ is the complementary sequence for the DNA sequence on the template strand. 3′GCCTAGG5′ is the same sequence as the DNA sequence on the template strand but written in the opposite direction.5′ACGTTAGG3′ is formed if the primer starts at the second T instead of the first T. 5′GCCUAGG3′ is the same sequence as the DNA sequence on the template strand but written in the opposite direction.

Hence, at a specific area of a chromosome, the sequence of nucleotides below is present where the chain opens to form a replication fork : 3' C CTA G G C T G C AAT C C 5 ' An RNA primer is formed starting at the underlined T (T) of the template. The primer sequence would be 3)  5′ACGUUAGG3′.

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What is used to protect your eyes in a laboratory?
A. Goggles
B. Gloves
C. An apron
D. A sink

Answers

Answer:

A. Goggles

Goggles are used to protect your eyes

In 2019, the United Nations assembled a team of scientists to conduct the biggest ever study of
A
life on Earth.
B
space tourism.
с
genetic diversity
D
human ancestors.

Answers

Answer:

A

Explanation:

A dam is built that stops water from being able to flow out of a bog. What is
the most likely effect of this change?
A. The bog will have more oxygen.
B. The bog will have more photosynthesis.
C. The bog will grow more plants.
D. The bog will become less productive.

Answers

Answer: the bog will become less productive

Explanation:

Answer:

D. The bog will become less productive.

Explanation:

I got this answer correct in the ape x 3.1.2 quiz in late May 2021. Good luck copying my answer! (It's right.)

true/false. the sirt3 protien has been reported to increase the growth of certain types of cancer cells. reserachers studying the metabolism and development of stomach cancer cells ivestigatef

Answers

True. The SIRT3 protein has indeed been reported to increase the growth of certain types of cancer cells. Researchers studying the metabolism and development of stomach cancer cells have investigated the role of SIRT3 in cancer progression.

SIRT3 is a member of the sirtuin family of proteins, which are involved in regulating cellular processes such as metabolism, DNA repair, and cell survival. SIRT3, specifically, is found predominantly in mitochondria and is known for its role in regulating cellular energy metabolism. In the context of cancer, studies have shown that elevated levels of SIRT3 can promote the growth and survival of cancer cells. It has been implicated in various types of cancer, including stomach cancer. Researchers have investigated the molecular mechanisms by which SIRT3 promotes cancer cell growth, including its involvement in metabolic reprogramming and resistance to cell death. By understanding the role of SIRT3 in cancer development, researchers hope to identify potential therapeutic targets and develop strategies to inhibit its activity. This could potentially lead to the development of novel treatments for cancers, including stomach cancer, that are dependent on SIRT3-mediated pathways for their growth and survival.

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Question 6 12 pts Match the following regions of the world or mountain ranges with the corresponding mountain building process that is active today in that area. Appalachians [Choose ] Volcanic activity continued uplift due to Isostacy Crustal tensional stress and normal faulting Collision between two continental plates Cascades Basin and Range [Choose ] Alps [ Choose ]

Answers

Appalachians: Crustal tensional stress and normal faulting

Basin and Range: Crustal tensional stress and normal faulting

Alps: Collision between two continental plates

Explanation to the above given short answers are written below,

The Appalachian Mountains are primarily the result of crustal tensional stress and normal faulting. This mountain range was formed through the rifting and subsequent separation of the North American and African plates, leading to the formation of a divergent boundary.

The tensional stress caused the crust to stretch and fracture, resulting in normal faulting and the uplift of the Appalachian Mountains.

The Basin and Range region is characterized by crustal tensional stress and normal faulting as well. It is located in the western United States and is the result of ongoing extensional forces that have caused the crust to stretch and create a series of mountain ranges and valleys.

This region is known for its fault-block mountains and elongated basins.

The Alps, on the other hand, were formed by the collision between two continental plates: the Eurasian Plate and the African Plate. This collision resulted in intense compression and folding of the Earth's crust, leading to the uplift of the Alps.

The process of convergence between the two plates continues today, causing ongoing mountain building and uplift in the region.

It's important to note that volcanic activity and continued uplift due to isostasy are not associated with the Appalachians, Basin and Range, or the Alps. Volcanic activity is more commonly associated with other mountain ranges such as the Andes or the Cascade Range.

Isostasy refers to the balance of buoyancy between Earth's lithosphere and asthenosphere and does not directly relate to ongoing mountain building processes.

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Unicellular organisms are able to survive on their own because they have structures that have what important characteristic?

Answers

Answer:

A unicellular organisms depends upon its one cell for all the functions and survival of the organism. It has all the important characteristics that is necessary for its survival.

Explanation:

A unicellular organism is one which contains only one cell. And so all the life processes occurs in that one particular cell in an unicellular organism. A n unicellular organism is also called as the single cell organism.

The unicellular organisms uses cilia as well as the flagella to achieve locomotion by creating currents around and move about places. The take up nutrients by diffusion process. They reproduce asexually and produce their offspring.

ECOTOXICOLOGY
8. With clear examples give a detailed explanation why alteration of microenvironment can lead toxic effects 9. Discuss the conditions under apoptosis can occur, but necrosis cannot occur

Answers

The microenvironment is the environment surrounding a cell. It includes the extracellular matrix, the other cells in the tissue, and the nutrients and oxygen available to the cell.

How does alteration of microenvironment lead to toxic effects?

One way is by disrupting the cell's ability to maintain homeostasis. Homeostasis is the ability of the cell to maintain a stable internal environment despite changes in the external environment. When the microenvironment is altered, the cell may be unable to maintain homeostasis, leading to damage or death.

Another way that alteration of the microenvironment can lead to toxic effects is by activating stress pathways. Stress pathways are pathways that are activated in response to environmental stressors. When these pathways are activated, they can lead to cell damage or death.

Apoptosis can occur under a number of conditions, including:

DNA damage. When DNA is damaged, the cell may undergo apoptosis to prevent the damage from spreading to other cells.Hormonal signals. Some hormones can trigger apoptosis, such as the hormone that signals the death of cells in the lining of the uterus during menstruation.Growth factor deprivation. When cells are deprived of growth factors, they may undergo apoptosis.Cell-to-cell signaling. Cells can send signals to each other that trigger apoptosis.

Necrosis can occur when cells are exposed to:

Toxins. Toxins can damage cells, leading to necrosis.Injury. Physical injury, such as a cut or a burn, can damage cells, leading to necrosis.Ischemia. Ischemia is a lack of blood flow to a tissue. This can damage cells, leading to necrosis.

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If a cell's surface area-to-volume ratio increased from 3:1 to 4:1, what impact would that have on the transport of materials across the cell membrane? It would be unchanged Transport would increase Transport would decrease None of the above

Answers

Answer:

The answer to this question is Transport would increase.

Explanation:

The transport would just increase.

In the given area-to-volume ratio, the transport would increase across the cell membrane. The correct option is B.

What is area-to-volume ratio?

The surface area to volume ratio is merely the surface area divided by the volume of an entity. It calculates the surface area per unit volume of the object.

The crucial fact is that as the cell size increases, the surface to volume ratio decreases.

If the cell expands beyond a certain size, not really enough material can cross the membrane quickly enough to cater the increased cellular volume.

The surface area divided by the volume is the ratio. This suggests how much surface area is accessible in relation to the size of the cell.

The cell is very large if the surface area to volume ratio is small. If the ratio is large, the surface area exceeds the volume the cell will be small.

Thus, the correct option is B.

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Which of the following molecular models represents an element?

Answers

the last yellow one should be the answer

what is one cause for the 21,000 protein encoding sequences in the human genome producing between 200,000 and 1 million different proteins?

Answers

One reason why the 21,000 protein encoding genes in the human genome can produce between 200,000 and 1 million different proteins is due to alternative splicing.

The 21,000 protein-encoding genes present in the human genome have the potential to generate between 200,000 and 1 million different proteins, despite the fact that the number of protein-encoding genes is significantly less than the number of proteins produced. Alternative splicing is one mechanism that contributes to the generation of a large number of proteins from a limited number of genes.
Alternative splicing is a process that allows for the creation of multiple different proteins from a single gene. This process occurs when different regions of a gene's RNA molecule are spliced together in different ways, resulting in different protein isoforms. This splicing process may occur in different ways, allowing for a high level of diversity in the resulting proteins.
The generation of different protein isoforms through alternative splicing is made possible by the fact that the human genome contains a large number of regulatory elements that influence gene expression and splicing patterns. Additionally, environmental factors can also contribute to the generation of different protein isoforms by altering the expression of genes or by modifying the splicing process.
Therefore, one reason why the 21,000 protein encoding genes in the human genome can produce between 200,000 and 1 million different proteins is due to alternative splicing.

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Please help me!!!! 40 points
Down syndrome is an example of __________, and the person is __________ for chromosome 21.

Group of answer choices:

a. aneuploidy; trisomic

b. polyploidy; trisomic

c. aneuploidy; monosomic

d. polyploidy; monosomic

Answers

Answer:

A. aneuploidy; trisomic

Explanation:

Aneuploidy means having more numbers of chromosomes than usual while polyploidy means having an abnormal number of chromosome sets. Down syndrome is a trisomy on chromosome 21 meaning there are 3 chromosomes for chromosome set 21.

Answer:

A. aneuploidy; trisomic

Explanation:

Down syndrome is probably the most common example of a chromosomal aneuploidy. It is trisomic because an extra copy of Chromosome 21 is made, also known as Trisomy 21.

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List 2 organisms that are NOT plants that have the ability to do photosynthesis.

Answers

Answer:

- The Green Sea Slug

- Pea Aphids

Other Questions
Input the values into the formula belowto find the 8th term in the sequence.1-1, 4, -16,...4)Ist term common ratiodesired term - 1)[?] [ ][ - 1) Question 11 The cost of land improvements includes fencing, paving, parking areas, and lighting. O True O False PLEASE ANSWER MY RECENT! ITS FOR 47 POINTS AND SUPER EASY! I JUST NEED ADVICE AND NO ONE HAS ANSWERD YET! Problem #1: Ms. Barrett is doing an art project with her class. She has 4 sheets of tissue paper. If she gives each student a third of a sheet, how many students will get tissue paper? Michelle wants to buy a new phone. There are several stores that sell the phone she wants, and each store offersa different discount. The information on each store's discount offer for the phone Michelle wants to buy issummarized in the table.PriceDiscountStoreBig Town Electronics$12010% offCentral Phones$120$10 offMain Street Mobile$16030% offPhone Forum$125$16 offWireless Inc.$110No discountAt which store would Michelle's total cost be the least after the discount?Big Town ElectronicsBWireless Inc.Main Street MobileDPhone Forum I NEED THIS ASAP This is the form of energy that an object has due to its condition (for example, streched spring): * What is not a nation of Southeast Asia? o malaysia o laos o taiwano thailand We've established that heights of 10-year-old boys varyaccording to a Normal distribution with mu = 138cm and sigma = 7cmWhat proportion is between 152 and 124 cm ? How many gram of ice at 0C can be melted by the condensation of 12.39g of steam at 100C, assuming a complete transfer of thermal energy? help PLz will mark brain list even though he has a weak heart toms mother always allows him to Find the volume of the square pyramid. The work has been started for you.V = 13BhB = 6.5(6.5) = 42.25 m2 HELP HELP ASAP!!!!!Describe the air in the North and South Poles versus the equator, including the density, temperature, & pressure. In state court, a ballerina brought suit against a non-diverse manufacturer of an over-the-counter drug that the ballerina ingested as directed on the packaging. The ballerina claims that, as a result of the drug, she suffered serious vision impairment. The ballerina asserted state law product liability claims and claims for improper labeling of the drug in violation of state law requirements. In its defense, the manufacturer asserts that the ballerina's improper labeling claim is preempted by federal law, and that the manufacturer complied with the federal law requirements regarding the labeling of the drug. The manufacturer also filed a timely notice of removal with the local federal district court. The ballerina then moved to remand the case back to state court and asserts that the federal court lacks subject-matter jurisdiction.Should the court grant the ballerina's motion to remand the case back to state court? The cost of 12 oranges and 7 apples is 5.36. Eight oranges and 5 apples cost 3.68. Find the cost of each A bill of material is desired for a bracket (Z 100) that is made up of a base (A springs (B 11) and four clamps (C 20). The base is assembled from one clamp (C two housings (D 21). Each clamp has one handle (E 30) and each housing bearings (F 31) and one shaft (G 32). (a) Design a product structure tree that includes the level coding information. (b) Show the data in the form of an indented bill of material. 1. A bill of material is desired for a bracket (Z 100) that is made up of a base (A 10), two springs (B 11) and four clamps (C 20). The base is assembled from one clamp (C 20) and two housings (D 21). Each clamp has one handle (E 30) and each housing has two bearings (F 31) and one shaft (G 32). (a) Design a product structure tree that includes the level coding information. (b) Show the data in the form of an indented bill of material. What does Fundacion Huerta Nio do? What is the amount of interest deduction allowed for the current year, assuming Marge Meyer incurred the following (assume no net investment income):Interest on loan used to purchase land for investment $18,000Interest on loan used to purchase personal residence $6,000Interest on loan used to purchase boat $500Interest on loan to purchase 100 shares of General Auto $3,000 Find the marginal distribution of military status in percentages. Round to the nearest whole percent. Please rewrite and correct the following sentences:1. Their dog ran away last night, and now their looking for him.2. The company lost there biggest client last year.3. Who is you going to the party with tonight?4. The museums is open on Saturdays from 10am to 5pm.5. Neither the boys or their father have any idea where the car keys is.