Test cross involves
(a) crossing between two genotypes with dominant
trait
(b) crossing between two genotypes with recessive
trait
(c) crossing between two F1 hybrids
(d) crossing the F1 hybrid with a double recessive
genotype.
(a) crossing between two genotypes with dominant
trait
(b) crossing between two genotypes with recessive
trait
(c) crossing between two F1 hybrids
(d) crossing the F1 hybrid with a double recessive
genotype.