Question

A heterozygous tall pea plant is crossed with a short pea plant. The probability that an F1 plant will be tall is :
a: 25% c: 75%
b: 50% d: 100%

Answer 1

the answer is b. 50%

Answer 2

2/4 of the squares result in a tall plant. 2/4 is equal to 50% that's just with the explanation