Continuity and Change D.8 Inheritance (id: 8813ec7c7)

本题目来源于试卷: Continuity and Change D.8 Inheritance，类别为 IB生物学

[单选题]
A man and a woman have a daughter and a sojqdypj:pz+ghg8 na/1*y4 ez yj3rl h 7m39sx(n. Their daugho9:hbolp628bavsh g nh mj(.*ter has normal vision, but their son is colourblind. Which one of these genotypes could be correct for the s gpo2b(an8:h l .9hhvo* jmb6biological mother?

A. X$^N$Y
B. X$^n$Y
C. X$^N$x$^n$
D. X$^N$x$^N$


参考答案:  C


本题详细解析:

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