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

Question

A common test to find the genotype of a hybrid is by (A) Crossing of one F1 progeny with male parent (B) Crossing of one F1 progeny with recessive parent (C) Crossing of one F2 progeny with female parent (D) Studying the sexual behaviour of F1 progenies

Tardigrade Admin · Accepted Answer

A test cross is to see or identify a genotype of an organism. Gregor Mendel is the father of modern genetics and was who coined the test cross.
The dominant phenotype is crossed with the recessive parent in the test cross to find the genotype of the hybrid.
Hence, 'crossing of one

F_{1}

progeny with recessive parent' is the correct

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

Crossing of one F1 progeny with male parent

Crossing of one F1 progeny with recessive parent

Crossing of one F2 progeny with female parent

Studying the sexual behaviour of $F_{1}$ progenies

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

Crossing of one F1 progeny with male parent

Crossing of one F1 progeny with recessive parent

Crossing of one F2 progeny with female parent

Studying the sexual behaviour of F1​ progenies

Studying the sexual behaviour of $F_{1}$ progenies