Zoology - Principles of Inheritance and Variation Question with Solution | TestHub
ZoologyPrinciples of Inheritance and VariationGenetic DisordersEasy2 minPYQ_2020
ZoologyEasysingle choice
A woman with 47 chromosomes due to three copies of chromosomes 21 is characterized by:
Options:
Answer:
D
Solution:
Down's syndrome is caused by the presence of an extra chromosome number 21 and the with 47 chromosomes, showing trisomy.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Principles of Inheritance and VariationSubtopic:Genetic Disorders
⏱ 2mℹ️ Source: PYQ_2020
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