<span>It shows that you don't have to be in a lab with fancy equipment to be able to find something</span>
The answer is A. 0.54.
In a population p+q=1 (we have 2 alleles only).
The question states that 0.21 of the population(21%) have short legs meaning they are q^2.
So q=rad0.21=0.4582.
And p=1-q=0.5417.
Answer:
"The ciliary body is a circular structure that is an extension of the iris, the colored part of the eye."
Explanation: