How does a test-cross help in identifying the genotype of the organism ? Explain.

The cross that helps to identify the heterozygosity of the hybrid.

You are given tall pea plants with yellow seeds, whose genotypes are unknown. How would you find the genotype of these plants ? Explain with the help of cross .

You are given tall pea plants with yellow seeds whose genotypes are unknown. How would you find the genotype of these plants? Explain with the help of cross.

(a)You are given tall pea plants with yellow seeds whose genotypes are unknown. How would you find the genotype of theses plants? Exaplain with the help of cross.

In a dihybrid test cross the genotypic ratio of the progeny is

In a dihybrid test cross the genotypic ratio of the progeny is

In a dihybrid test cross the genotypic ratio of the progeny is

Identify the test cross-

Back cross is a test for genotype of an organism with dominant phenotype.