Zoology - Principles of Inheritance and Variation Question with Solution | TestHub
ZoologyPrinciples of Inheritance and VariationChromosomal Theory of Inheritance and LinkageMedium2 minPYQ_2004
ZoologyMediumsingle choice
Crossing over that results in genetic recombination in higher organisms occurs between:NEET 2004
Options:
Answer:
B
Solution:
Crossing over is the exchange of chromosomal segments between non-sister chromatids of homologous chromosomes during the production of gametes. It occurs during pachytene stage. (Ref. to Fig. 28.4)
Stream:NEETSubject:ZoologyTopic:Principles of Inheritance and VariationSubtopic:Chromosomal Theory of Inheritance and Linkage
⏱ 2mℹ️ Source: PYQ_2004
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