A tall pea plants bearing violet flowers is given with its unknown genotypes. Explain by working out the crosses how would you find the correct genotypes with respect to the two traits mentioned only by " selfing" the given plants.

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

If two Pea plants having red (dominant) coloured flowers with unknown genotypes are crossed, 75% of the flowers are red and 25% white. The genotype constitution of the two parents would be

Work out a cross to find the genotype of a tall pea plant. Name the type of cross.

Name the type of cross that would help to find the genotype of a pea plant bearing violet flowers.

(a) A garden pea plant bearing terminal, violet flowers, when crossed with another pea plant bearing axial, violet flowers, produced axial, violet flowers and axial, white flowers in the ratio of 3 : 1. Work out the cross showing the genotypes of the parent pea plants and their progeny. (b) Name and state the law that can be derived from this cross and not from a monohybrid cross.

A pea plant parent having violet coloured flowers with unknown genotype was a plant having white coloured flowers in the progeny 50% of the flowers were violet and 50% were white. The genotype constitution of the parent having violet coloured flower was:

In a test cross progeny of pea plants ,all were bearing violet flowers.Give the genotypes of the parent pea plants.

When a tall pea plant was selfed, it produced one-fourth of its progeny as dwarf. Explain with the help of a 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.