Zoology - Principles of Inheritance and Variation Question with Solution | TestHub
ZoologyPrinciples of Inheritance and VariationSex DeterminationEasy2 minPYQ_2020
ZoologyEasysingle choice
Drosophila melanogastergenome consists of
Options:
Answer:
A
Solution:
Drosophila melanogaster consists of 2n = 8 chromosomes. It consists of three pairs of autosomes and a pair of allosomes. Female consists of 3 pairs of autosome and 2X chromosome and male consist of 3 pairs of autosome and X and Y chromosome.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Principles of Inheritance and VariationSubtopic:Sex Determination
⏱ 2mℹ️ Source: PYQ_2020
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