Mating of an organism to a double recessive in order to determine whether it is homozygous or heterozygous for a character under consideration is called
A. reciprocal cross
B. test cross
C. dihybrid cross
D. back cross
Answer:B
Mating of an organism to a double recessive in order to determine whether it is homozygous or heterozygous for a character under consideration is called
A. reciprocal cross B. test cross C. dihybrid cross D. back cross