The mantle is the most dense (pretty sure at least)
<span>Chromosomes are visible at any time but are most easily seen through a simple microscope when they meet at the plate during the metaphase stage of mitosis because the chromosomes are jumbled together and then form the traditional X-shape.
They are easy to see because a single strand of DNA from H. sapiens is about 6 feet long!
Good luck on that test of your and i hope you past the test</span><span />
Answer:
DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person's body has the same DNA.