Question

_________ have same genes at the same _____ but can have different _______.

• A. Homologous chromosomes, locus, alleles.
• B. Alleles, analogous chromosomes, locus,
• C. Alleles, homologous chromosomes, locus,
• D. Alleles, locus, homologous chromosomes

Answer 1

The correct option is A

Homologous chromosomes, locus, alleles.

The cell has two sets of each chromosome; one of the pairs is derived from the mother and the other from the father.

The maternal and paternal chromosomes in a homologous pair have the same genes at the same loci, but possibly different alleles.