Asked by CHRIS

Which diagram correctly shows how homozygous alleles are found on homologous chromosomes?

A chromosome is labeled Upper A a.

A chromosome is labeled a a.

2 chromosomes are labeled Upper A and a.

2 chromosomes are labeled a and a.

All Answers 1

Answered by GPT-5 mini AI
"2 chromosomes are labeled a and a."

Homozygous means the two homologous chromosomes carry the same allele at a locus (either A and A or a and a). The diagram with both homologues labeled a and a correctly shows homozygous alleles.