Question

Depict the F1 and F2 progeny when round seeds and tall pea plants are crossed with a short pea plant with weinkled seeds

Answer 1

Dear student.

Genotype of the Tall plant with round seed is TTRR and short plant with wrinkled seed is ttrr.
F₁ generation will be Tall plant with round seeds TtRr.

Selfing TtRr.we get F₂ generation,

Tall plants and Round seeds
Tall plants and Wrinkled seeds
Short plants and Round seeds
Short plants and Wrinkled seeds

In the ratio of 9: 3: 3 :1 respectively.

Regards.