Question

A common test to find the genotype of a hybrid is

• 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 recessive parent

Answer 1

Answer: (D)

crossing of one ${{F}_{1}}$ progeny with recessive parent

Answer 2

Test cross, i.e., crossing of ${{F}_{1}}$ progeny to the recessive parent is used to find genotype of the progeny.

so, the correct option is (D): crossing of one F1 progeny with recessive parent