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Finger [1]
3 years ago
12

How does nondisjunction affect the gametes’ chromosome numbers?

Biology
1 answer:
Nat2105 [25]3 years ago
4 0

Answer: Nondisjunction can occur during either meiosis I or II, with different results (Figure 7.8). ... If sister chromatids fail to separate during meiosis II, the result is one gamete that lacks that chromosome, two normal gametes with one copy of the chromosome, and one gamete with two copies of the chromosome.

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<u>In law of superposition which layer is the oldest and which layer is the youngest?</u>


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3 0
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