Biology College

Detrimen WHY the following statement can occur in DNA ?


a. the sequence -A-C-C-T-C-G- may be present in the DNA molecule

c. the ratio A: T and C: G is the same in the DNA molecule

e. the sequence -C-G-U-A-A-G-may be present in the mRNA molecule

f. the sequence -T-G-C-A-C-U- can not occur in the RNA molecule


How can I answer this question ?
Thanks allllllot​

Answers

Answer 1

Answer:

c

Explanation:

I don't know about other but adenine is with tyamine and guanine with cyanine

Related Questions

Which bacterial and viral pathogens cause most foodborne illnesses?

Answers

Answer:

Campylobacter

Clostridium perfringens

E. coli

Listeria

Norovirus

Salmonella

Other important bacteria and viruses that cause foodborne illness include:

Bacillus cereus

Botulism

Hepatitis A

Shigella

Staphylococcus aureus (Staphylococcal [Staph] Food Poisoning)

Vibrio Species Causing Vibriosis

What causes the expression of a recessive trait?

A) two dominant factors

B) one dominant and one recessive factor

C) two recessive factors

D) one dominant gene​

Answers

Answer:

C two recessive since it gives a high chance of a recessive trait

Explanation:

Answer: C. Two recessive factors

Explanation: Good luck! :D

Let's use red hair for example - r

And we'll say that brown hair is dominant - R

You won't get red hair from RxR, the gene isn't in the punnet square. (Not A.)

Rxr would be always be Brown hair and they carry the red hair gene. (Not B.)

The dominant gene is the opposite of the recessive trait. (Not C.)

2. most abundant fossil fuel in the world O a. a. fossil fuels O b. electric generator O c. acid precipitation O d. oil refinery O e. coal​

Answers

Answer:

O e. Coal

Is the most abundant fuel in the world

Plzzzzz help me this is a test i have to do

Answers

Answer:

A is the answer

Explanation:

Answer:

D is the answer bc metamorphic rock is when substance are under intense heat and pressure and form a solid rock

Which of the following is NOT a source of genetic variation in a population ?

A. Recombination

B. Gene Flow

C. Extinction

D. Mutaion​

Answers

the answer for this question is C i hope that helps you out
Extinction is the answer

. Adaptation that allows an organism to blend in with its surroundings, preventing it from being eaten or allowing it capture prey.

A. mimicry
B. fitness
C. camouflage
D. genetic drift

Answers

Answer:

C

Explanation:

Answer: camouflage
Answer is c because camouflage is when animals change colors to blend with their surroundings to hide from predators

Question 13 of 20 :

Select the best answer for the question

13. What's the central idea of the Deep Ecology movement?

O A. Nature exists as a resource that should be preserved for future generations.

O B. Understanding ecological principles is the core of conservation

C. Nature has a right to exist in and of itself. For this reason, tampering with natu

O D. Nature is God's creation, given to humanity to dominate.

Mark for review (Will be highlighted on the review page)

O Type here to search

it

Answers

Answer:

A. Nature exists as a resource that should be preserved for future generations.

Explanation:

Deep ecology movement is an idea that all living organisms on the earth have right to live with their basic moral values. All organisms must be respected irrespective of their size, shape or other physical features. Natural resources are scarce and so they should not be wasted and must be saved for future generations.

What are four main types of animal tissues

Muscular
Support
Epidermal
Epithelial
Connective
Nervous

Answers

connective tissue, epithelial tissue, muscle tissue, and nervous tissue.

Part D A scientist comes up with an idea to reintroduce a shark that eats lionfish into the Atlantic Ocean. What are the possible benefits and risks of this idea? In your answer, state two questions you’d ask the scientist before agreeing to the plan.

Answers

Answer:

The shark may balance out the lionfish population. However, its presence in the ocean may also negatively affect other organisms. The shark may start preying on natural species, leaving little food for native predators. Two questions to ask the scientist are, Does this shark have any natural predators in the Atlantic Ocean to help control its population numbers? and What other organisms does the shark eat?

Explanation:

i got this from edmentum-

Although some species of grouper and shark may be able to eat them, lionfish have relatively few predators in the area they have invaded because of their deadly spines. Although lionfish are widely distributed, most sharks won't readily eat them.

What eats lionfish into the Atlantic Ocean?

The shark might maintain lionfish populations in balance. Its presence in the ocean, however, might also have a harmful impact on other organisms. It's possible that the shark will start eating native animals, leaving little food for them.

Do this shark's natural predators in the Atlantic Ocean aid to regulate its population numbers? Are two queries to put to the expert. What other kinds of creatures does the shark consume?

Therefore, Because the Moray was discovered in a location where divers would not have been searching, this is the first confirmed instance of natural predation of the invasive lionfish in the Atlantic Ocean.

Learn more about Atlantic Ocean here:

https://brainly.com/question/543870

#SPJ2

21.__________can be caused by a variety of alterations in DNA. Give some examples.

Answers

MUTATIONS can be caused by a variety of alterations in DNA. Examples: there are 3 types of DNA mutations which are base substitutions, deletions, and insertions.

Describe Darwin's theory of evolution.
I need answers only in points for my lil sis, otherwise i'll report it..I'll reward brainliest to correct answer.​

Answers

Answer:

Darwin's theory of evolution state that"all species of organisms arise and develop through the natural selection of small, inherited variations that increase the individual's ability to compete, survive, and reproduce".

Answer:

Charles Darwin's theory of evolution states that evolution happens by natural selection. Individuals in a species show variation in physical characteristics. Individuals that are poorly adapted to their environment are less likely to survive and reproduce.

Secondary growth would not result in which of these things?
- Thickening of shoots
- Secondary roots
- Creation of secondary xylem
- Extension of shoot

Answers

Secondary growth would not result in thickening of shoots

which of the following is an indicator of good water quality?
high levels of nitrates
high levels of phosphates
zero turbidity
all of the above

Answers

Answer:

all of above

Explanation:

all of the above

Answer:

Zero Turbidity

Explanation:

High phostphate levels cause excessive algea growth and a decreased level of dissolved oxygen. High levels of nitrates are caused by animal or human waste and the overuse of chemical fertilizers. Low turbidity causes the water to be more clear so zero turbidity is the only right answer. I got it right on my test too

How could you classify an animal that behaviourally regulates its body temperature during the daytime? a) homeothermic ectotherm b) homeothermic endotherm c) poikilothermic endotherm d) poikilothermic ectotherm

Answers

Answer:

endotherm. yessiir

Explanation: because im kanye west. a genius

Plz helpppppp!!!!!!!!

Answers

Answer:50%

Explanation:

Yes.

It’s either 50 or 25

Name the following as a genotype or phenotype. tall and green is a

Answers

Answer:Here, we provide definitions for the terms genotype and phenotype, discuss their relationship and take a look at why ... What is the definition of a genotype? ... Other examples of genotype include: Hair color; Height

Explanation:

Using the diagram, determine which other species would MOST LIKELY be at risk for infection by this virus?

Answers

I am not a virologist expert but if you are talking about the corona virus other species that might be afeected could be pigs

Which of these best describes the process by which these organisms
obtain energy ?

Answers

i think its anaerobic respiration

Why are so many station models used to gather weather data in the United States

Answers

This is simply because U.S is a large country with vastly different landscapes. New England states in the North, have rough winters so weather stations are built to depict the most accurate estimate of the freezing temperatures. Southern states in the South have rough summers and high levels of humidity so stations are built to depict those numbers.

PLEASE HELP!!! I WILL GIVE BRAINLIESTA dichotomous key is a helpful identification and classification tool. Scientist also use genetics (DNA) to classify organisms? Now that we know a little more about dichotomous keys, which is a more accurate way to classify organisms? Explain.

Answers

Answer:

DNA contains specific physical characteristics unique to the person to which the DNA belongs. This information helps classify organisms, by type. All sorts of traits are used to classify organisms, but DNA is the best way.

Identify one major greenhouse gas that contributes to global warming.​

Answers

Answer:

Indeed, carbon dioxide, a byproduct of fossil fuel combustion, is the principal greenhouse gas contributing to global warming. However, other greenhouse gases including methane, nitrous oxide, and a number of industrial-process gases also are important contributors to climate change.

Explanation:

True/False: The law of conservation of energy applies to the cycle of photosynthesis and cellular respiration.

Answers

Answer:

True,Every chemical reaction obeys the law of conservation of mass.

What are the inputs and outputs of celluar respiration?

Answers

Answer:

The inputs are oxygen and glucose

and outputs are carbon dioxide and water and ATP

Answer:

Input: oxygen and glucose

Out put: Carbon dioxide

Explanation:

Please answer this question :)​

Answers

Answer:

heterozgous recessive.

Explanation:

Which of the following components is NOT needed to create small organic molecules?

A. Methane. B. water vapor. C. Glucose
D. carbon dioxide

Answers

Answer:

A

Explanation:

organic molecules are carbon, hydrogen and oxygen. These three combine together to form almost all chemical structures needed for life, including carbohydrates, lipids and proteins.

Can anyone help me please

Answers

Answer:

a - flower

b - ovule

c - fruit

d - embryo

e - seed

f - seedling

Explanation:

5. Between which depths is the thermocline?
A. O and 100 m C. 100 and 4000 m
B. 100 and 1000 m D. 1000 and 4000 m

Answers

Answer:

B. 100 and 1000 m

Answer:

b ), 100 and 1000m

Explanation:

. thermocline if when water temperature decreases rapidly with increasing depth

A small intestine contains lymphatic vessels but no capillaries. Which nutrient will be absorbed by the small intestine.
A. Simple carbohydrates
B.Amino acids
C.Fatty acids
D. All of the above

NO LINKS

Answers

all of the above; carbohydrates, lipids (fatty acid), and protein (amino acid)

What is believed to be the main cause of most mass extinctions throughout geological history?

Answers

Answer:

was caused by global warming that left ocean animals unable to breathe. The largest extinction in Earth's history marked the end of the Permian period, some 252 million years ago

Explanation:

Although the best-known cause of a mass extinction is the asteroid impact that killed off the non-avian dinosaurs, in fact, volcanic activity seems to have wreaked much more havoc on Earth's biota. Volcanic activity is implicated in at least four mass extinctions, while an asteroid is a suspect in just one.

Where is cellular respiration involved/what on the picture goes through it? Is there more than one object?

Answers

There are more than one object on this picture, The enzymatic reactions of cellular respiration begin in the cytoplasm, but most of the reactions occur in the mitochondria this demonstrate an example of this image

I tried my best to give this pic an explication plss give a heart it helps a lot
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