Question

A cross is made between tall pea plants having green pods and dwarf pea plants having yellow pods. In the F2 generation, out of 80 plants how many are likely to be tall plants?

Options

• 15

• 20

• 45

• 60

Answer 1

60

Out of 9:3:3:1 = 16

9+3 will be tall.

Therefore, 12/16 × 80 = 60.