Seudónimo Seudónimo

11-05-2021
Biology

contestada

Before mitosis begins, which happens before the nucleus starts diving?
A. The cytoplasm separates.

B. The DNA replicates.

C. The sister chromatids separate.

D. The homologous chromosomes cross over.

Respuesta :

Аноним Аноним

12-05-2021

Answer:

B. The DNA replicates.

Explanation:

Activity in the chromosomes must occur before the beginning of mitosis. The cells will enter the S1 phase in preparation to divide.

Answer Link

terrymagee12 terrymagee12

12-05-2021

Answer:

B should be your answer

Explanation:

Answer Link

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