Question

In order to study genetic mutations, scientists must study genetic material. which statement describes the genetic material scientists are most likely studying?
A) They study alleles that contain chromosomes, which are RNA.
B) They study alleles that contain genes, which are chromosomes.
C) They study chromosomes that contain genes, which are DNA segments.

Answer 1

The answer should be C because the DNA in the genes is what causes genetic mutations. The sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes.

Answer 2

Answer: option C They study chromosomes that contain genes, which are DNA segments.

Explanation: chromosomes carry genetic information which is stored in genes. Genes are DNA segments which are located on the chromosomes. Genes codes for a certain protein which performs a particular function.

Change in the original DNA sequence leads to genetic mutations. So in order to study genetic mutations, scientists must study genetic material.