Continuity and Change D.4 Cell & Nuclear Division (id: b6a8f9193)

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]
Which arrow is pointito(k4i8 mp.(t 5hufyynqi5xd *46 f* oqwgoc5eg to a chiasma?

A.
B.
C.
D.


参考答案:  D


本题详细解析:
Choice A is incorrect as it is pointing to the telomere. Choice B is wrong as it is pointing to the centromere. Choice C is incorrect as the chromatids here do not show evidence of physical linkage and hence crossing over; therefore, no chiasma is present.

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