本题目来源于试卷: Unity and Diversity A.8 Evolution and Speciation，类别为 IB生物学
[单选题]
The diagram shows the haploid numb ;v/xgr vsz) *i+zbr 5eer of chromosomes i )widvv*::dlg 9;-n 0vfsj*oo 4mqnymnin 2s .n a gamete. What could be the polyploid number of chromosomes for th dwvq:s; m9fvn*nyvi snl : in)o- .dmoj2*04 gis organism?
A. 6
B. 24
C. 3
D. 4
参考答案: B
本题详细解析:
Polyploidy is when an organism devzkbhx-e9j xpl(8 v3s7elops a mutation where they have more than two sets of the haploid number of chromosomes. Choice B is cors- jz8v3 9 lbxkph(7xerect as it has 8 sets of 3 chromosomes.
Choice A is incorrect, as it is the diploid number, which is double the haploid number. Choice C is incorrect, as it is the haploid number of chromosomes. Choice D is incorrect because it is not a multiple of the haploid number.
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