what protects the lining of the stomach from acidic gastric juices

Answers

Answer 1
The stomach lining is protected by mucus !
Answer 2

Answer:

The Mucus that is around the inner lining

Explanation:


Related Questions

Which statements accurately describe the pharmacokinetic parameters of oral conjugated equine estrogens (CEEs)

Answers

The parameters are near complete absorption, high protein binding, and high distribution, extensive metabolization of tamsulosin, and exit of the substance through the urine, as shown in options 1,3,4, and 5.

We can arrive at this answer because:

Oral conjugated equine estrogens are medications taken orally when prescribed by a qualified practitioner.These medications are made with a mixture of several types of estrogens that resemble each other in some way.They are widely used to treat osteoporosis and other common problems in women.

One of the main characteristics and advantages of this type of medicine is that its excesses are eliminated in the urine. In addition, they are easily absorbed by the body, are highly distributed, easily bind to proteins, and are easily metabolized.

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a eukaryotic cell that receives a go-ahead signal at the g1 checkpoint of the cell cycle will

Answers

Answer: If mammalian cells receive a go-ahead signal at the G1 checkpoint, they will D. complete the cycle and divide. G1 checkpoint occurs between the G1 and S phase of the cell cycle. When the cell is grown sufficiently and produces all components of DNA replication it enters in the S phase.

If mammalian cells receive a go-ahead signal at the G1 checkpoint, they will complete the cell cycle and divide.

What is cell cycle?

The cell cycle, or cell-division cycle, is the series of events that take place in a cell that cause it to divide into two daughter cells.

Moreover, a cell cycle is a series of events that takes place in a cell as it grows and divides. A cell spends most of its time in what is called interphase, and during this time it grows, replicates its chromosomes, and prepares for cell division. The cell then leaves interphase, undergoes mitosis, and completes its division.

The cell cycle consists of a series of steps during which the chromosomes and other cell material double to make two copies. The cell then divides into two daughter cells, each receiving one copy of the doubled material.

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What is a food chain.

Answers

A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another. In a food chain, each organism occupies a different trophic level, defined by how many energy transfers separate it from the basic input of the chain.

Which of the following nerves is responsible for your sense of smell?

Answers

Answer:

d. Olfactory nerve

Explanation: is correct

Answer:

D) Olfactory nerve

Explanation:

The olfactory nerve is the first cranial nerve (CN I). It is a sensory nerve that functions for the sense of smell.

Hope this helps :)

Which of the following can be used to assess the biological diversity of an area?.

Answers

Answer:

genetic variation within each species and number of species present

Explanation:

How does a mutating virus impact vaccinations? What would happen to the effectiveness of the current vaccination if a mutation in the virus caused the protein spike to change?

Answers

A vaccine is a medical product. Vaccines, though they are designed to protect from disease, can cause side effects, just as any medication can. When a virus is widely circulating in a population and causing many infections, the likelihood of the virus mutating increases. The more opportunities a virus has to spread, the more it replicates – and the more opportunities it has to undergo changes. Most viral mutations have little to no impact on the virus’s ability to cause infections and disease.

Vaccines are given to provide protection against pathogen causing infections. Which of
the following statements best describes how vaccines work?
Group of answer choices

A. Antibodies in the vaccine provide the body with nonspecific immunity to an antigen.

B. Fever and swelling develop which is the first response in killing a pathogen.

C. An inactivated or killed virus stimulates the body to develop specific immunity to that type of virus.

D. Heathy bacteria causes the body to release toxins which will protect the body if later exposed to different type of bacteria.

Answers

Answer: Vaccines contain weakened or inactive parts of a particular organism (antigen) that triggers an immune response within the body. Newer vaccines contain the blueprint for producing antigens rather than the antigen itself. Regardless of whether the vaccine is made up of the antigen itself or the blueprint so that the body will produce the antigen, this weakened version will not cause the disease in the person receiving the vaccine, but it will prompt their immune system to respond much as it would have on its first reaction to the actual pathogen.

on the edge of extinction main idea
?

Answers

Answer:

Host Jeff Probst explained that the "Edge of Extinction" concept was the result of a goal to "try to get a little deeper psychologically, a little deeper spiritually," asking contestants, "is there a possibility of the spiritual death and rebirth that you seek in life,

Explanation:

what are processes of the water cycle that return water to the atmosphere

Answers

Answer:

Evaporation and transpiration change liquid water into vapor, which ascends into the atmosphere due to rising air currents.

a dna segment has base order agc tta tcg. which copy exhibits a frameshift mutation through deletion?

Answers

Answer:

1. The sequence AGC TTT CG suffered a deletion of the Adenine (A) base at the second codon

Explanation:

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what is an important function of the urinary system?

Answers

Answer:

the kidneys are the most important function of the urinary system

Explanation:

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Four friends were walking on a nature trail in their local park. They began to question whether or not the trees need to breathe, or need food like humans do. Here are their thoughts
:Katie:I think that plants need to eat but don’t need to breathe.
Hugo:I think that plants need to eat and need to breathe.
Danielle:I think that plants need to breathe but don’t need to eat.
Liam:I don’t think plants need to eat or breathe.
Circle the person you most agree with. Explain why you agree with that person

Answers

Answer: I agree with Hugo that plants do need to breathe and eat because Plants do require oxygen to respire, the process in return gives out carbon dioxide and eat thorugh the process of phoyosynthesis

What phase of mitosis is pictured below?

Answers

Answer:

Its a Anaphase

because the chromatids of each chromosomes have separated and are moving towards the poles

Methylation is an example of(1 point)

gene mapping

gene editing

epigenetics

DNA replication

Answers

Methylation is an example of epigenetics that is present in the third option, and this methylation helps in the expression of the gene or the repression of the gene product in the cell.

What is the importance of methylation in the cell?

Methylation has many functions, such as in gene expression, where it can turn genes on or off by altering the way that DNA is packaged, such as by tightening or loosening the gene so that enzymes can access it; in DNA stability, methylation can help protect the genome from damage by stabilizing the DNA structure; and in epigenetic regulation, where it plays an important role.

Hence, methylation is an example of epigenetics that is present in the third option, and this methylation helps in the expression of the gene or the repression of the gene product in the cell.

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Answer:

C. Epigenetics

Explanation:

:)

Why do you think that you had to use a thin layer of onion skin, rather than a thick layer for the microscope?

Answers

Answer:

Because the thin layer will have more bacteria on it since its on the outside

Explanation:

Almost end of semester, HELP!!

Specialized structures are expressed with the help of mRNA. What role does mRNA play? (5B)



Assisting with replication by producing glucose


Creating bonds to form large polymers


Providing information from DNA that is used to form proteins


Making energy available for cellular activities

Answers

Answer:

The answer is C Providing information from DNA that is used to form proteins

Explanation:

i took the test

The statement that demonstrates the role that mRNA play in protein synthesis is as follows:

It provides information from DNA that is used to form proteins.

Thus, the correct option for this question is C.

What is Protein synthesis?

Protein synthesis may be defined as a type of biological process through which polypeptide chains are formed from coded combinations of single amino acids inside the cell. The process of protein synthesis terminates with the help of two processes:

Transcription.Translation.

The process of transcription involves the copying of a DNA sequence of a gene in order to make an RNA molecule. This RNA molecule is known as mRNA which determines the linkage of DNA from the manufacturing of the proteins. This process is carried out in the nucleus of the cell.

While the process of translation involves the synthesis of proteins using the genetic information carried in messenger RNA (mRNA). This process is carried out in the cytoplasm of the cell.

Therefore, the correct option for this question is C.

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How to read a pedigree.

Answers

Answer:

Explanation:

One trick for identifying a recessive trait is that if a trait skips a generation in a pedigree, it is often an autosomal recessive trait (although a trait can be autosomal recessive and not skip generations). These traits appear with equal frequency in both sexes.

First To Answer Correctly, Gets Brainliest!!!! Connective tissue is present in bones, and blank, muscle tissue makes up muscle, nerve tissue transmits blank and forms nerves, and blank tissue lines organs and covers the body.

Answers

Answer:

what

Explanation:

Answer: uh I'm going to say B).

Explanation: Hope this helps? .-.

What is the term for the breakdown of glucose in the presence of oxygen?

anaerobic

cellular respiration

fermentation

photosynthesis

Answers

Answer:

Cellular respiration

Explanation:

Cellular respiration involves the breakdown of glucose using oxygen to produce energy, or ATP, that is used by the cell

What happens to the states of matter when the temperature changes

Answers

    They may either release heat or gain heat. With a temperature increase, the kinetic energy increases and the state of matter will increase (example, ice to water aka solid to liquid)

    If the temperature decreases, then the kinetic energy decreases and the state of matter will decrease (example, water vapor to water aka gas to liquid)

Have a nice day!

    I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

Which of the following statements is TRUE?

Carpal tunnel syndrome occurs when the ulnar nerve is compressed.
Carpal tunnel syndrome occurs when the facial nerve is irritated or swollen.
*Carpal tunnel syndrome occurs when the median nerve is compressed.
Carpal tunnel syndrome occurs when the 7th cranial nerve is irritated or swollen.

Answers

Answer:

c. Carpal tunnel syndrome occurs when the median nerve is compressed.

Explanation: is correct

Carpal tunnel syndrome occurs when the median nerve is compressed.

What is Carpal tunnel syndrome?When the median nerve, which travels from the forearm into the palm of the hand, is pinched or compressed at the wrist, carpal tunnel syndrome (CTS) develops. The median nerve and the tendons that bend the fingers are housed in the carpal tunnel, a small, stiff passageway made of ligament and bones at the base of the hand. The index, middle, and part of the ring fingers, as well as the palm side of the thumb, are all sensed by the median nerve (although not the little finger). The tunnel can occasionally become smaller and the median nerve can become compressed due to edema or thickening caused by inflamed tendon lining. As a result, the hand and wrist may experience numbness, weakness, or even pain (some people may feel pain in the forearm and arm). The most prevalent and well-known entrapment neuropathy, in which a peripheral nerve of the body is pushed against or crushed, is CTS.

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If You Had Three Wishes, What Would You Wish For?

For my first wish i would wish to have endless wishes then i will wish whatever i want

Answers

Answer:

Both we have the same idea. I also have thought about that before. lol

Answer:

total freedom, Be 21 forever(lol) and thats it

Explanation:

The measure of the average kinetic energy of the particles of a substance is its​

Answers

Answer:

Temperature is a measure of the average kinetic energy of the particles in a substance. It is the kinetic energy of a typical particle. in a substance. It is the kinetic energy of a typical particle.

Why does DNA need to replicate before cells divide?

Answers

Answer:

Below:

Explanation:

Replication is an essential process because, whenever a cell divides, the two new daughter cells must contain the same genetic information, or DNA, as the parent cell. ... Once the DNA in a cell is replicated, the cell can divide into two cells, each of which has an identical copy of the original DNA.

whenever a cell divides, the two new daughter cells must contain the same genetic information, or DNA, as the parent cell.

Use the
Color-Enhanced TEM Magnification: 15,000 x
6. The photomicrograph shows which kind of cell?
A. prokaryotic cell C. animal cell
B. eukaryotic cell D. plant cell

Answers

A. Prokaryotic Cell.

..............

________happens in the mitochondrial membrane and is where hydrogen ions are
pumped through to create ATP
O glycolysis
Okreb's cycle
O light reactions
electron transport chain

Answers

Explanation: Electron transport chain

How are hydrogen ions pumped across the membrane?

Image result for what is used to make the mitochondrial membrane and is where hydrogen ions are pumped through to create ATP

During electron transport, energy is used to pump hydrogen ions across the mitochondrial inner membrane, from the matrix into the intermembrane space. A chemiosmotic gradient causes hydrogen ions to flow back across the mitochondrial membrane into the matrix, through ATP synthase, producing ATP.

The anterior rami of spinal nerves ______ are called intercostal nerves because they travel in the intercostal space sandwiched between ______.

Answers

Answer: T1-T11; two adjacent ribs

Explanation:

The anterior rami of spinal nerves T₁ - T₁₁ are called intercostal nerves because they travel in the intercostal space sandwiched between two adjacent ribs.

What are the rami of spinal nerves?A typical spinal nerve typically branches out into rami as soon as it exits the intervertebral foramen.The smallest of the two main branches is the posterior (dorsal) ramus. It innervates the skin of the back as well as the deep muscles of the back, such as the transversospinalis and erector spinae. The bigger of the two main branches is the anterior (ventral) ramus. The anterior ramus divides into numerous additional branches that innervate the upper limbs, lower limbs, and anterior and lateral regions of the trunk. Numerous anterior rami develop into nerve plexuses.

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Predict how many different mRNA sequences could code for the following amino acid sequence plus a stop codon: Met-Trp-Cys-(Stop).

Answers

Answer: 6

Explanation:

This is because the Met and Trp are coded by one codon, Cys is coded by two different codons, and Stop is encoded by three different codons. Therefor, 2x3=6.

Draw the basic structure of a nucleotide with its three parts.

Answers

Answer: This picture has the answer

Explanation:

The nucleotides which are found in the DNA molecule are made up of nucleoside moieties and phosphate molecule. These are of five types which include adenosine, guanosine, uracil, thymine, and cytosine.

What is a nucleotide?

Nucleotides are the organic molecules which consist of a nucleoside and a phosphate moiety. The nucleotide molecules serve as the monomeric units of the nucleic acid polymers such as deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), both of which are the essential biomolecules within all life forms on the Earth.

A nucleotide is one of the main structural components, or the building blocks, of DNA and RNA molecules. A nucleotide consists of a base which has one of four nitrogenous base which could be purine and pyrimidine such as adenine, thymine, guanine, and cytosine plus a molecule of sugar and one molecule of phosphoric acid.

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Mrs. W. is 68 years old and lives alone. She moves very slowly and does not respond verbally to what others say. She sometimes mumbles to herself. Her face is expressionless. She seems confused by her surroundings. She is accompanied by her daughter, who is highly observant and an accurate reporter of Mrs. W.’s past medical and psychosocial history. What possible Noncognitive Disorders could Mrs. W have?

Answers

The non-cognitive disturbances that Mrs. W. could have related to some dementia are psychosis, personality change, lack of rhythm, deficit in emotional responses, mental confusion.

It is important that the patient in these conditions is continuously assisted, to avoid situations that put her safety at risk.

An elderly woman like Mrs. W, who already has significant evolution of non-cognitive disorders, must have an effective medical apparatus and a tutor willing to help with care and daily activities.

Ideally, caregivers should develop optimal communication skills for patients with these disorders, such as a calm and gentle tone, provide the individual with a peaceful environment without too much noise or other disturbances, as well as being considerate and not neglecting the individual's needs.

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Serenas average speed during her training run was 8 kilometers per hour over the 2 hours that she ran. What was the total distance that she ran?Use the formula d = rt, where d represents the distance, r represents the rate, and t represents the time.4 km Evaluate the expression for p = 2.4 and q = 8.Write your answer as a decimal or whole number.pq = How to convert acceleration to velocity. Why was Andrew Carnegie able to control the entire steel industry? The diagram below shows the same type of molecules in area A and area B. With the passage of time, some molecules move from area A to area B. This movement is the result of which process? 1) active transport2) diffusion3) transpiration4) respiration Someone plz help me :( Write the linear equation in slope-intercept form and simplify.4x + 13y = 7 How to factor a tri, quad, or polynomial. PLEASE HELPPPPPPPP!!!!!!!! Which claim about boasting does the author make in "The Fish I Didn't Catch"? Boasting makes a person look foolish. Boasting is a natural human tendency. Boasting ensures that credit is given. Boasting about undone work is motivating. A shipment of 8 computers contains 3 with defects. Find the probability that a sample of size 2, drawn from the 8, will not contain a defective computer.What is the probability that a sample of 2 of the 8 computers will not contain a defective computer?(Type an integer or a simplified fraction.) How do you Form an equation for x and then solve to find the value of x Molly can received her weekly paycheck and she earned a total of $339.25. If she makes$14.75 per hour, how many hours, h. did she work? Acid hydrolase, a digestive enzyme, would most likely be found in which organelle? each upward movement of the basilar membrane causes the stereocilia of the inner hair cells to bend, opening __________ gates. what is 23 in binary Electrons are shared. Is it Ionic bond, covalent bond or both? How does food from entering the trachea. Which substances are necessary for the synthesis of most materials in an organism. There are 199 green marbles and 199 red marbles in a bag. How many marbles must be chosen to be certain we have the following. Four red or three green? Volume=1210 ft radius of 11 find the height