Dna in the nucleus is found in what structures ?

answer: c. two haploid cells

explanation:

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

the endomembrane system i think

i believe it is c: genes for body color and wing size are inherited separately from each parent.