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Vikki [24]
3 years ago
11

When there are different amounts of a substance on either side of the cell membrane, a(n) _____ gradient results.

Biology
2 answers:
marishachu [46]3 years ago
6 0
It is known as a concentration gradient which in diffusion will always flow from ares of high concentration to areas of low concentrations 

So i believe the answer to this is A. 
viva [34]3 years ago
4 0

concentration

A concentration gradient is the difference in the concentration of a substance across a distance.

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Define Chromosome, gene, and chromatid. Draw a picture of a chromosome and label it. Write a brief summary of both videos (at le
g100num [7]

Answer:

i can only define the terms for you.

Explanation:

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5 0
3 years ago
Advantages of constant body temperaure
Leya [2.2K]
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The way that proteins operate in a specific temperature is also true of the pH in your body which is also very tightly maintained.
3 0
3 years ago
​ A polysome is ____. a. ​ the complex that adds a poly(A) tail onto an mRNA b. ​ an mRNA transcript to which multiple ribosomes
WARRIOR [948]

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Different ribosomes bind to the mRNA at different time elongating the polypeptide chain. We have the free( non-poly A ) and memberane bound (poly A) polysome.

7 0
3 years ago
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