Zoology - Principles of Inheritance and Variation Question with Solution | TestHub
ZoologyPrinciples of Inheritance and VariationGenetic DisordersEasy2 minPYQ_2020
ZoologyEasysingle choice
Turner syndrome is an example of
Options:
Answer:
C
Solution:
In aneuploidy, any change in the number of chromosomes in an organism would be different than the multiple of a basic set of chromosomes. It commonly arises due to non-disjunction (absence of separation of two homologous chromosomes during cell division) of the two chromosomes of homologous pair so that one gamete comes to have an extra chromosome (n+1) while the other because deficient in one chromosome (n-1).
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Principles of Inheritance and VariationSubtopic:Genetic Disorders
⏱ 2mℹ️ Source: PYQ_2020
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