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Fofino [41]
3 years ago
8

What has occurred when a chromosome breaks and a piece is lost?

Biology
1 answer:
Dima020 [189]3 years ago
6 0
Answer: D-deletion I think
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Some antacid drugs block histamine receptors, resulting in reduction of the production and excretion of stomach acid. These drug
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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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3 years ago
What is DNA'S Function?
pychu [463]

DNA is necessary for the production of proteins as well as the regulation, metabolism, and reproduction of the cell.

Proteins help repair and build your body's tissues, coordinate bodily functions, and allow metabolic reactions to take place.

Structural, storage, hormonal, enzyme, etc.

Enzymes speed up the rate of a chemical reaction to help support life.

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2 years ago
_____ is associated with a theory of intelligence proposing a singular underlying aptitude or intellectual competence of intelli
Bad White [126]

<u>Answer:</u>

"G-Factor" is associated with a theory of intelligence proposing a singular underlying aptitude or intellectual competence of intelligence.

<u>Explanation:</u>

An English psychologist Charles Edward Spearman was highlighted for his work in statistics as a pioneer of factor analysis. He speculated that humans had "G-Factor" i.e general intelligence (established in 1904 by Charles Spearman) from very early in the measurement of intelligence in history.

G-factor is a singular underlying aptitude or intellectual ability in many fields which include verbal, reasoning and spatial abilities. The general intelligence tests the level of expertise in applying logic to solve work-related problems by measuring the basic cognitive abilities regarding specific skills like memorization, arithmetic and common global knowledge.

7 0
3 years ago
What describes a ecosystem​
Westkost [7]
A biological community with organisms interacting within their environment :)
3 0
3 years ago
Read 2 more answers
I need to know that^?
blondinia [14]

Answer:

ok

Explanation:

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3 years ago
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