A gene locus has two alleles A and a. If the frequency of dominant allele A is 0.4, then the frequency of homozygous dominant, heterozygous and homozygous recessive individuals in the population is

Options :

1. 0.16(AA); 0.48(Aa); 0.36(aa)

2. 0.16(AA); 0.24(Aa); 0.36(aa)

3. 0.16(AA); 0.36(Aa); 0.48(aa)

4. 0.36(AA); 0.48(Aa); 0.16(aa)