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AIPMT PRELIMS2007Botany-Genetics

AIPMT PRELIMS 2007 Botany Test Cross MCQ Question

Type: MCQ-conceptual-Medium-Class 12

A common test to find the genotype of a hybrid is by

A

crossing of one F₂ progeny with female parent

B

studying the sexual behaviour of F₁ progenies

C

crossing of one F₁ progeny with male parent

D

crossing of one F₂ progeny with male parent.

Correct Answer

Option C

Detailed Explanation

A test cross involves crossing the F₁ hybrid with a homozygous recessive parent to determine the genotype of the hybrid.

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