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JulsSmile [24]
2 years ago
11

When during the cell cycle is a cell’s DNA replicated

Biology
2 answers:
vlabodo [156]2 years ago
5 0

Answer:

S phase

Explanation:NA is replicated during the S phase of the cell cycle. After passing the G1 checkpoint, which evaluates whether a cell has the size, nutrients, and DNA integrity to continue with replication, the cell becomes committed to division.

sp2606 [1]2 years ago
4 0

Answer:

In the eukaryotic cell cycle, chromosome duplication occurs.

Explanation:

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traits of an individual

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Pls answer its due soon!!!
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Explanation:

Meiosis makes genetic variety possible. It makes sperm & egg cells called gametes. Each gamete has 23 chromosomes. To make a diploid cell two gametes (sperm & cell) come together.

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Now they are in metaphase 1, the chromosomes are in pairs in the middle of the cell. In anaphase 1, the chromosomes are pulled away by the spindle fibers. Then in telophase 1, there are two formed nuclei. Cytokinesis 1 then splits the cytoplasm.

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Keeping in mind that each sex only produces one type of gamete cell (sperm or eggs), and of the independent assortment and crossing over of chromosomes, the end result will be diversity.

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The cell copies its chromosomes, and then splits the copied chromosomes equally to make sure that each daughter cell has a full set.

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