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Temka [501]
3 years ago
5

Cells spend very little of their life performing mitosis. Most of a cell's life cycle is spent in interphase. Interphase is made

up of the first growth phase, the synthesis phase, and the second growth phase. The synthesis phase is characterized by
Biology
1 answer:
Anna007 [38]3 years ago
4 0

Answer:

See the answer below

Explanation:

The synthesis phase of the interphase of the cell cycle is characterized by the <u>replication of DNA in the nucleus</u> and the <u>duplication of the centrosome in the cytoplasm.</u>

<em>At the synthesis phase, the amount of DNA present in the nucleus of a cell is doubled without the doubling of the chromosome number. For example, if a cell enters the synthesis phase with 2 g DNA, it leaves the phase with 4 g DNA while the number of chromosomes remains intact. Also, a duplicate copy of the centrosome is made in the cytoplasm of the cell in preparation for mitosis.</em>

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