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borteleto borteleto
wrote...
Posts: 2477
Rep: 2 0
5 years ago
Which of these could lead to the mistake evident in the karyotype?
A) a failure of cytokinesis after meiosis I in gamete formation
B) a nondisjunction in meiosis II in gamete formation
C) crossing over in meiosis I in gamete formation
D) fertilization by two sperm in zygote formation
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guzmanguzman
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Posts: 1068
5 years ago
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borteleto Author
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5 years ago
This helped my grade so much Perfect
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Yesterday
You make an excellent tutor!
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2 hours ago
Good timing, thanks!
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