有丝分裂(有丝分裂)
来源:学生作业帮 编辑:大师作文网作业帮 分类:生物作业 时间:2024/11/14 21:18:45
一个处于有丝分裂后期的洋葱根尖细胞内有32条染色体,则洋葱体细胞来自父方的染色体数和同源染色体对数分别是( ) A. 16和16 B. 16和18 C. 8和16 D. 8和8
解题思路: 有丝分裂
解题过程:
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最终答案:略
解题过程:
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最终答案:略