Answer:
D. X is eukaryotic and Y is prokaryotic
Answer:
7. A and D are the most similar meaning they have similar DNA.
8. B and E will have the mutated gene that causes baldness.
Explanation:
An organism has 28 pairs of chromosomes in its diploid somatic cells. How many chromosomes are in its gametes?
diploid = 2n, haploid = n
2n = 28 pairs = 28×2 = 56, n = 28
gametes are haploid = n = 28 total chromosomes