Class 12 Biology Principles of Inheritance and Variation Linkage and recombination

Medium

Linked genes are separated by:

A
Crossing over
B
Mutation
C
$(a)$ and $(b)$ both
D
None of these

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Class 12 Questions

Class 12

Biology Questions

Chapter

Principles of Inheritance and Variation

Subtopic

Linkage and recombination

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Linkage decreases the frequency of

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When the number of recombinant progeny is usually less than the number expected in independent assortment, it is called:

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When normal and mutant alleles are present on opposite chromosomes of a homologous pair,the heterozygotes are called as:

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The theory of recombination of linked genes due to crossing over of chromosomes during the pachytene stage of meiosis was put forward by:

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