Chromosome pairs contain different versions of genes, which are called (fill in)

My answer DNA
Is that the correct answer?

The only answer choices are alleles, chromosome,incomplete dominance, mitosis, codominance, cetromere, DNA, diploid, reproduce, phenotype, meiosis, RNA

uh hi

Alleles maby.

No, DNA is not the correct answer. The different versions of genes that are found on chromosome pairs are called alleles. Alleles are alternative forms of the same gene that can result in different traits or characteristics.

The two chromosomes of a pair are called homologous chromosomes.