Stalk Height in Sunflowers Is Determined by Two Alleles at a Locus

Multiple Choice

Stalk height in sunflowers is determined by two alleles at a locus, T and t, which display incomplete dominance. TT individuals are tall, Tt are medium, and tt are short. In a population that is in Hardy-Weinberg equilibrium, we count 1,546 short plants out of 9,666. How many plants do you expect to be tall?

A) 4,640
B) 1,546
C) 3,480
D) 0.36