Question

If 2 chromosomes code for the same traits, but have different versions of the trait, which of the following would best describe them?

sister chromatids


homologous chromosomes


friend chromosomes


any of the above(i think this one)

Answer 1

The correct answer is Option B, homologous chromosome

Homologous chromosomes are chromosomes pair which consists of two chromatin threads one from each parents. Homologous chromosomes are similar in terms of gene position. centro mere, length and biological trait with different allele.