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olganol [36]
3 years ago
9

I NEEEEDDDDDD HEEEELLLLPPPPPP PLEASE

Biology
1 answer:
maks197457 [2]3 years ago
4 0

Answer:

it is either mutation or replication. one of those two

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The mammary glands enlargement during pregnancy primarily as a consequence of what hormonal process?
Masteriza [31]

Answer:

c-hormonal hyperplasia

Explanation:

When there is increase in the number  of cells and tissues that appear normal under the  microscope,Hyperplasia is said to occur.If these occur in cells of an endocrine gland of a system,then it is refers to as hormonal hyperplasia.

Therefore during pregnancy,the proliferation of the glandular epithelium  in a pregnant woman (and at puberty in a females are examples of hormonal hyperlasia.

Its possible causes are;

a  surge in local production s of growth factors,

In the numbers of growth factors receptors on the  cells receptive to the factors,

and   due to activation of   specific intrancellular signalling pathways.

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3 years ago
The main difference among the four soil types is the size of the grains (particles) that make up the soil.
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How can the "shape" of a protein affect its function?
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