Question

Difference between homozygous and heterozygous genotypes

Answer 1

Answer:

A heterozygous genotype is a genotype having one normal allele and one mutation allele.

A homozygous genotype is a genotype having both alleles same

Answer 2

Answer:

Homozygous means that both copies of a gene or locus match while heterozygous means that the copies do not match. Two dominant alleles (AA) or two recessive alleles (aa) are homozygous. One dominant allele and one recessive allele (Aa) is heterozygous.

Explanation: