Question

Mindy and Cindy are two women who are friends, but they are not related to each other. Which of the following is most likely true about Mindy and Cindy?

A) they each carry a different number of chromosomes.
B) they each carry the same chromosomes, but different genes.
C) they each carry the same genes, but likely carry different alleles. D) they each carry the same genes, and the same alleles.
E) they each carry the same alleles, but they carry different mutations

Answer 1

Mindy and Cindy, who are not related, likely carry the same genes but have different alleles, contributing to their genetic diversity and individual characteristics.

Step-by-step explanation:

The question asks which statement is most likely true about Mindy and Cindy, two non-related women, in terms of their genetic makeup. The correct answer is C) they each carry the same genes, but likely carry different alleles. This is because all humans have the same set of genes arranged on 23 pairs of chromosomes, which are inherited from their parents. However, the specific version of a gene, or allele, can vary between individuals, resulting in genetic diversity. Although Mindy and Cindy have the same genes for characteristics such as blood type or hair color, the alleles they carry may encode for different variations of these traits (A, B, O blood types, or different hair colors, for example).