Answer to Question #46586 in Other Biology for Katelyn
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allele not genotype.
(genotype % below) out of 100 people
9% homo reces = 9 people rr
42% hetero = 42 people w/ Rr
?% homo dom?= ? people w/ RR
Genotype = 2 alleles.
allele frequency = # of allele / all possble alleles at that locus
9 aa = so two aa per person. 2x 9 = 18 total a alleles
42 Aa = one a per person AND one A per person 42 a and 42 A
42% + 9% + X% = 1. (hardy w.)
so AA = 49%. sample = 100 then 49 people have AA.
49 people AA = two A per person. 49 x 2 = 98 A total. + 42 = 140/200 ales