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.

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.

answer; ///(b) it is composed of four protein chains and four heme groups;

i think the answer is b.