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umka21 [38]
3 years ago
7

What is the main function of a selectively

Biology
2 answers:
WARRIOR [948]3 years ago
8 0
The answer is C, the membrane is in charge of what enters and leaves the cell
m_a_m_a [10]3 years ago
7 0
Regulates what enters and leaves the cell
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The Meselson-Stahl experiment demonstrated which of the following about DNA replication? View Available Hint(s) The Meselson-Sta
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Answer:

This experiment proved that DNA replicated semiconservatively; half the original polynucleotide is conserved in each of the two copies

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Semi-conservative mode of replication means that the two strands of DNA unwind from each other, and each of themacts as a template for synthesis of a new, complementary strand. As a result, two formed DNA moleculesc ontain one original strand and one new strand.

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Question 26 of 30
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Answer:

<h3>C. The organism's shape and size</h3>

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