SL HL Topic D2.1 Cell division (id: 97ef2cac1)

本题目来源于试卷: SL HL Topic D2.1 Cell division，类别为 IB生物学

[问答题]
5. List two ways in which mgjezc8p ior -n 62: ,zy-qm0qlezqnfbx8 ye0o9 3j wd5oj9/dv/iosis achieves genetic variation in gametes.

参考答案:

Random assortment of chromosomes (on the spindle in metaphase I) /separation of tetrads.

Crossing over/chiasma in Prophase .

本题详细解析: 暂无

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