In sunflowers, tall stems (T) is a dominant trait while short stems (t) is a recessive trait. In a field of 1000 sunflowers, 820 are tall plants and 180 are short. Which statement BEST describes the genotype of the sunflowers in the field?

Question

In sunflowers, tall stems (T) is a dominant trait while short stems (t) is a recessive trait. In a field of 1000 sunflowers, 820 are tall plants and 180 are short. Which statement BEST describes the genotype of the sunflowers in the field?

Responses
A About 50% are homozygous for tall stems.About 50% are homozygous for tall stems.
B About 75% are homozygous for tall stems.About 75% are homozygous for tall stems.
C About 50% are homozygous for short stems.About 50% are homozygous for short stems.
D About 50% are heterozygous for tall stems

Answer 1