Question

What important function is happening in the S phase?

A. growing in size only

B. growing in size and carrying out the cell's function

C. preparing to divide

D. synthesizing DNA

Answer 1

The answer is D. Synthesizing DNA.

Step-by-step explanation:

The synthesis (S) phase of the cell cycle is of critical importance to precisely replicating the genomic information encoded in the nucleus of the cell.

The major work of the S phase of the cell cycle is replicating the entire complement of DNA. To do this, the cell activates pre-replication complexes to make replication origins. These are simply areas of the DNA where replication will begin.

Answer 2

D. synthesizing DNA

Step-by-step explanation:

Synthesizing DNA is the important function happening in the S phase.