In pea plants, the gene for inflated pods (R) is dominant to the gene for constricted pods (r). Which of the following is a test cross? a) Crossing a homozygous dominant individual with a heterozygous individual b) Crossing a homozygous recessive individual with a heterozygous individual c) Crossing a homozygous recessive individual with a homozygous dominant individual d) Crossing two heterozygous individuals
