A. q² = 0.01, therefore the recessive allelic frequency is q = 0.1

B. p + q = 1
    p = 1 - 0.1
    p = 0.9 - dominant allelic frequency

C.

Genotype	Designation	Frequency	Percent
Homozygous Dominant	pp or p2	(0.9)2 = 0.81	81%
Heterozygote	pq	2(0.9)(0.1) = 0.18	18%
Homozygous Recessive	qq	(0.1)2 = 0.01	1%

Eighteen percent of the population are carriers.

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