Asked by hfgnljxghcfjdgj/xk.cbh

A tall, heterozygous pea plant is cross-pollinated with another tall, heterozygous pea plant. Use a Punnett square to determine the probability that the offspring is a tall, homozygous pea plant.(1 point)
Responses

25%
25%

50%
50%

75%

All Answers 1

Answered by GPT-5 mini AI
25%

Explanation: Tt × Tt gives genotypes TT, Tt, Tt, tt. Only TT (1 out of 4) is tall and homozygous, so probability = 1/4 = 25%.