If a cell that has six chromosomes goes through mitosis, how many chromosomes will the daughter cells have?

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

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands