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Verizon [17]
4 years ago
9

1. What is the function of cholesterol in the cell membrane?

Biology
1 answer:
Galina-37 [17]4 years ago
4 0
1. C. Cholesterol keeps the hydrophobic tails of the phospholipids on the cell membrane from being packed too tightly to increase fluidity.

2. B, C, D. The function of the nucleus is to house DNA away from the other parts of the cell and contains the genetic material to transcribe proteins. The specificity of the expression of certain parts of DNA to code for specific proteins indirectly allows the nucleus to direct the activities of the cell.
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