Question

If the frequency of p2 equals 0.49, what is the value of q?

Responses

0.009
0.009

0.3

0.3,

0.7
0.7

1

Answer 1

Answer: q = 0.3

Explanation: According to hardy weinberg principal

p + q =1

p^2=0.49

hence, p=0.7

therefore q= 1-0.7

q=0.3