A dog breed has a pair of alleles that determine curly hair (

c. versus straight hair (

c. given allele frequencies of c = 0.1 and c = 0.9, solve the hardy-weinberg equation to determine the expected frequencies of individuals in the population having genotypes cc, cc, and cc

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Biology

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12 February, 01:33

A dog breed has a pair of alleles that determine curly hair (

c. versus straight hair (

c. given allele frequencies of c = 0.1 and c = 0.9, solve the hardy-weinberg equation to determine the expected frequencies of individuals in the population having genotypes cc, cc, and cc

+1

Answers (2)

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Elaine Adkins · Answer 1

The hardy-weinberg equation is

p2 + 2pq + q2 = 1

where are already given with

c = 0.1 and C = 0.9

SO

p2 = 0.9^2

p2 = 0.81

q2 = 0.01

0.81 + 2pq - 0.01 = 1

2pq = 0.18

The answers are

CC = 0.81

cc = 0.01

Cc = 0.18

Fletcher Clarke · Answer 2

Dogs with genotype CC ⇒ 1, 1.0

Dogs with genotype Cc ⇒ 20, 20.0

Dogs with genotype cc ⇒ 89, 89.0

A dog breed has a pair of alleles that determine curly hair (c. versus straight hair (c. given allele frequencies of c = 0.1 and c = 0.9, solve the hardy-weinberg equation to determine the expected frequencies of individuals in the population having genotypes cc, cc, and cc

A dog breed has a pair of alleles that determine curly hair (

c. versus straight hair (

c. given allele frequencies of c = 0.1 and c = 0.9, solve the hardy-weinberg equation to determine the expected frequencies of individuals in the population having genotypes cc, cc, and cc