Home
Class 12
BIOLOGY
A common test to find the genotype of a ...

A common test to find the genotype of a hybrid is by: a) Crossing of one F 2 progeny with female parent b) Studying of sexual behaviour of F 1 progeny c) Crossing of one F 1 progeny with homozygous recessive parent d) Crossing of one F 2 progeny with male parent

A

crossing of one `F_(2)` progeny with male parent

B

crossing of one `F_(2)` progeny with female parent

C

studying the sexual behaviour of `F_(1)`-progenies

D

crossing of one `F_(1)` progeny with male parent

Text Solution

Verified by Experts

The correct Answer is:
D
Test cross, i.e. crossing of `F_(1)`-progeny to the recessive parent is used to find the genotype of the progeny.
Promotional Banner

Similar Questions

Explore conceptually related problems

A cross between F_(1) hybrid and its homozygous recessive parent is called

A cross between F_(1) hybrid and its homozygous recessive parent is called

The phenotype of F_(1) hybrid is intermediate expression of the two parents in

The F_2 genotypic ratio of monohybrid cross is

What is the cross between the progeny of F_(1) and the homozygous recessive parent called? How is it useful?

Number of genotype found in F_(2) progeny of a dihybrid cross is

Assertion : Test cross is the cross between the F_(1) progeny and either of the parenty types Reason : Back cross is rhe cross between F_(1) progeny and the double recessive genotype

In a test cross, F_(1) hybrids are crossed with homozygous dominant plants.

Phenotypic ratio of a monohybrid F_(2) progeny of incomplete dominance is