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sammy [17]
3 years ago
10

Which of the following polymers is found in cell membranes?

Biology
1 answer:
inysia [295]3 years ago
7 0
Lipids are found in cell membranes in double layer which is called "Lipid-bilayer".

So, option A is your answer.

Hope this helps!
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A) actin and myosin  is a correct answer.

Explanation:

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Thus Myofibrils are made primarily of (A) actin and myosin.

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According to the model below, how long ago did the common ancestor of all the organisms on the
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<em><u>Answer</u></em>

<em><u>about 3.9 billion years ago</u></em>

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