Zoology - Principles of Inheritance and Variation Question with Solution | TestHub
ZoologyPrinciples of Inheritance and VariationGenetic DisordersEasy2 minPYQ_2019
ZoologyEasysingle choice
In which genetic condition, each cell in the affected person, has three sex chromosomes XXY?NEET 2019 (Odisha)
Options:
Answer:
B
Solution:
Klinefelter's syndrome is a genetic condition in which each cell in the affected person has three sex chromosomes XXY. It is caused due to the presence of an additional copy of X-chromosome resulting into a karyotype of . Such individuals are sterile.
Stream:NEETSubject:ZoologyTopic:Principles of Inheritance and VariationSubtopic:Genetic Disorders
⏱ 2mℹ️ Source: PYQ_2019
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