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madam [21]
3 years ago
11

During which stages of the cell cycle does a chromosome consist of two identical chromatids​

Biology
2 answers:
Morgarella [4.7K]3 years ago
6 0

Answer:

Throughout inter phase, nuclear DNA remains in a semi-condensed chromatin configuration. In the S phase (synthesis phase), DNA replication results in the formation of two identical copies of each chromosome-sister chromatids- that are firmly attached at the centromere region.

Explanation:

AfilCa [17]3 years ago
3 0

Answer:

Anaphase

Explanation:

each chromosome is composed of two chromatids

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For each of the following statements, indicate whether the statement describes the P generation, F1 generation, or F2 generation
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Many traits (phenotypes), like eye color, are controlled by multiple genes. If eye color were controlled by the number of genes
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The same also for 20 genes

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