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Leviafan [203]
3 years ago
11

Some antacid drugs block histamine receptors, resulting in reduction of the production and excretion of stomach acid. These drug

s have the biggest effect on which of the following?
A) parietal cells
B) mucous neck cells
C) surface epithelial cells
D) chief cells
Biology
1 answer:
katrin2010 [14]3 years ago
7 0

Answer:

A) parietal cells

Explanation:

Parietal cells are the epithelial cells of the stomach that have the function to secrete hydrochloric acid (HCl) and intrinsic factor. Parietal cells contain canaliculi – secretory network for the secretion of HCl via active transport.

Parietal cells are regulated via several factors such as acetylcholine, gastrin and histamine. So, if histamine receptors are blocked via antacid drugs , the secretion of the acid will be reduced.

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Sounds like a trick question.

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Other than the fact your DNA will be different than another person’s DNA, if we assume you are theoretically free of debris of any kind, then your DNA would test the same always.

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I hope that helps!
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3 years ago
2. Explain what has to happen to join two monosaccharide units into a disaccharide.
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4 years ago
Why can cells use atp or adp hydrolysis to release energy but not amp?
Scilla [17]

Explanation:

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3 years ago
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Which type of mutation is responsible for small changes in a trait
Naddika [18.5K]

<u>Substituion mutation</u>  is responsible for small changes in a trait.

Explanation:

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