Zoology - Principles of Inheritance and Variation Question with Solution | TestHub
ZoologyPrinciples of Inheritance and VariationChromosomal Theory of Inheritance and LinkageEasy2 minPYQ_2020
ZoologyEasysingle choice
How many types of gametes will be produced by aDrosophilahaving the following arrangement of two genes (y+ and w+) on X-chromosome?
Options:
Answer:
A
Solution:
Only two gametes is possible not 4, because the sex chromosome is heterozygous and no crossing over is possible in it.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Principles of Inheritance and VariationSubtopic:Chromosomal Theory of Inheritance and Linkage
⏱ 2mℹ️ Source: PYQ_2020
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