Zoology - Principles of Inheritance and Variation Question with Solution | TestHub
ZoologyPrinciples of Inheritance and VariationSex DeterminationEasy2 minPYQ_2020
ZoologyEasysingle choice
The genes, which remain confined to non homologous region of Y chromosome, are called
Options:
Answer:
B
Solution:
The genes located on the non-homologous region of the Y chromosome are called as Y linked or holandric gene and their inheritance as Y linked inheritance. Since the Y chromosome is present only in males these genes are inherited to all male progeny thus called a holandric gene.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Principles of Inheritance and VariationSubtopic:Sex Determination
⏱ 2mℹ️ Source: PYQ_2020
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