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]
The mitotic index of throat tissues taken from 4 differe.tdm kq-(vk ,hnt/(3dg , tb j9y2bfu 6hfvoo7lj patients is shown bel odvbj2 fl/jtb3uy6(f,h 9go7 ow. Which patient is most likely to have cancerous throat tissue?
A. Mitotic index of throat tissue is 10.0
B. Mitotic index of throat tissue is 2.3
C. Mitotic index of throat tissue is 3.2
D. Mitotic index of throat tissue is 5.6
参考答案: A
本题详细解析:
Cancerous cells have a high rate of mitosis, so would have the highest mitotic index. Choices B, C and D are below 10, so are incorrect.
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