Zoology - Principles of Inheritance and Variation Question with Solution | TestHub
ZoologyPrinciples of Inheritance and VariationMutationEasy2 minPYQ_2020
ZoologyEasysingle choice
Loss or gain of a segment of DNA results in
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Answer:
D
Solution:
Chromosomal aberration or chromosomal abnormalities occurs when there is a defect in the number of chromosomes in a cell of an organism or in the arrangement of genetic material (genes) on the chromosome, the top four types of chromosomal aberrations. The types are 1. Deficiency or deletion 2. Duplication 3. Translocation 4. Inversion.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Principles of Inheritance and VariationSubtopic:Mutation
⏱ 2mℹ️ Source: PYQ_2020
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