Question

diffrent between test cross black cross.

Answer 1

In test cross, a dominant phenotype is crossed with the homologous recessive genotype in order to discriminate between homologous dominant and heterozygous genotypes. In backcross, the F1 is crossed with one of the parents or genetically identical individual to the parent.

Answer 2

hey!!✌✌
ur answer is. ..........test cross is the cross made between the progeny and the recessive parent,whereas the back crossmeans crossing of progeny with either dominant or recesive parent.