Question: are all eukaryotic cells the same size?
Answer: All prokaryotes have plasma membranes, cytoplasm, ribosomes, a cell wall, DNA, and lack membrane-bound organelles. Many also have polysaccharide capsules. Prokaryotic cells range in diameter from 0.1–5.0 µm. ... Eukaryotic cells tend to be 10 to 100 times the size of prokaryotic cells.