Question

Assume that 6 out of 24 students have attached
earlobes. Calculate the allele frequency within this
gene pool and what percentage of individuals are
heterozygous?

(1) 25%
(2) 50%
(3) 75%
(4) 20%

plz answer it quickly....​

Answer 1

hi25 percentage is corect answer

Answer 2

Answer:option b is correct

Explanation: q^2=6/24 =1/4 (given)

So, q=1/2

p+q=1

p=1-q = 1-1/2 = 1/2

Now we have to find heterozygous condition means 2pq = 2×1/2×1/2 = 1/2 = 0.5

So % heterozygous= 0.5×100 = 50%