Question

Which statement describes the relationship between chromosomes, genes, and alleles?

A.
Alleles are different variations of a gene. Genes are the specific sections of a chromosome.

B.
Genes bind to sites on a chromosome. These sites are called alleles.

C.
Alleles move genes to a specific location on a chromosome.

D.
Alleles cause mutations, which are genes on part of a chromosome.

Answer 1

I think it is A

Answer 2

@Michele_Laino