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book Genetics: Analysis and Principles 5th Edition by Robert Brooker cover

Genetics: Analysis and Principles 5th Edition by Robert Brooker

النسخة 5الرقم المعياري الدولي: 978-0073525341
book Genetics: Analysis and Principles 5th Edition by Robert Brooker cover

Genetics: Analysis and Principles 5th Edition by Robert Brooker

النسخة 5الرقم المعياري الدولي: 978-0073525341
تمرين 38
When does crossing over usually occur, and what is the end result
A) It occurs during prophase of meiosis I, and the end result is the exchange of pieces between homologous chromosomes
B) It occurs during prometaphase of meiosis I, and the end result is the exchange of pieces between homologous chromosomes
C) It occurs during prophase of meiosis I, and the end result is the separation of sister chromatids
D) It occurs during prometaphase of meiosis I, and the end result is the separation of sister chromatids.
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Genetics: Analysis and Principles 5th Edition by Robert Brooker
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