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وارد شوید

Biology for IGCSE & O level - Inheritance (Section 6 - No. 26)

Which of the following are events in Meiosis I?
Homologous chromosomes separate
Sister chromatids separate
Crossing over occurs
DNA replication

توضیح

DNA replication happens before meiosis I, and homologous chromosomes separate in meiosis I, and crossing over occurs.

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