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PIT_PIT [208]
2 years ago
10

The cell cycle includes four phases-- G1, S1, G2, and M. What occurs during the S phase?

Biology
2 answers:
LekaFEV [45]2 years ago
7 0

Answer:

In S phase, the cell synthesizes a complete copy of the DNA in its nucleus. It also duplicates a microtubule-organizing structure called the centrosome.

Explanation:

steposvetlana [31]2 years ago
6 0

Answer: B) cells increase in size and synthesize new proteins and organelles

Explanation:

Got it right on my test

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