Question

Pea plant producing yellow coloured and round seed is given with unknown genotype. Explain how you would find the correct genotype of plants with respect to the two traits mentioned. Work out the cross and name it

Answer 1

Answer:I tried to find the answer but couldn't

Explanation:

Answer 2

Answer:

Explanation:Test Cross

If all phenotypes is yellow and round then the genotype of parents is YYRR. (Homozygous). Phenotypes : 1 Yellow round and 1 Green round Then the genotype of the parent is YyRR (Heterozygous for yellowness). Phenotype : 1 Yellow round and 1 Yellow wrinkled. Then the genotype of parent is YYRr (Heterozygous for shape of seed) Phenotype : 1 Yellow round and 1 Yellow wrinkled and 1 Green round and 1 Green wrinkled. Then parent is YyRr