题库网 (tiku.one)

 找回密码
 立即注册

手机扫一扫,访问本页面

开启左侧

Continuity and Change D.4 Cell & Nuclear Division (id: e58a10664)

[复制链接]
admin 发表于 2024-2-6 11:31:06 | 显示全部楼层 |阅读模式
本题目来源于试卷: Continuity and Change D.4 Cell & Nuclear Division,类别为 IB生物学

[单选题]
If a cell with a diploid number of 36 undergoes mitosis, how man1ud3fln7 j 6cctk:7f ty chdan/0s0wr ;dcwr /jyhi1;8rft4 (sfaromosomes will beyf ra0iacsr1t8 hf4rjn/w(0w/;s ; dd present in each daughter cell after cytokinesis?

A. 36
B. 18
C. 72
D. 9


参考答案:  A


本题详细解析:

Mitosis forms two genetically identical daughter cells with the same number of diploid chromosomes as the parent cell.

18 (Choice B) is incorrect as it is the haploid number of chromosomes. 72 (Choice C) is incorrect as it is twice the diploid number of chromosomes. 9 (Choice D) is incorrect as it is a quarter of the diploid number and an odd number.

微信扫一扫,分享更方便

帖子地址: 

回复

使用道具 举报

您需要登录后才可以回帖 登录 | 立即注册

本版积分规则

浏览记录|使用帮助|手机版|切到手机版|题库网 (https://tiku.one)

GMT+8, 2024-11-23 17:36 , Processed in 0.058288 second(s), 28 queries , Redis On.

搜索
快速回复 返回顶部 返回列表