Prokaryotic cells are cells that have no nucleus, and are either cells of bacteria or protists. Eukaryotic cells are cells that do have a nucleus, and may have other organelles that prokaryotic cells don't have, like a vacuole or lysosome, etc. Hope this helps!
The sugar phosphate backbone is an important stuctural component of DNA. It consists of 5-carbon deoxyribose sugars and phosphate groups. These sugars are linked together by a phosphodiester bond, between carbon 4 of their chain, and a CH2 group that is attached to a phosphate
Answer:
E, the plasma membrane and the nucleus or nuclear envelope
Explanation:
