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Tanya [424]
3 years ago
11

The shuffling of chromosomes that occurs during both fertilization and _____ can lead to genetic variation. the shuffling of chr

omosomes that occurs during both fertilization and _____ can lead to genetic variation. natural selection genetic drift mutation meiosis mitosis
Biology
1 answer:
charle [14.2K]3 years ago
8 0
Meiosis :) should be the answer



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Cystic fibrosis is a genetic disorder in homozygous recessives that causes death during the teenage years. If 9 in 10,000 newbor
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f(A1) = 0.9700, f(A2) = 0.0300

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Answer:

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