Question 1
Biology · Cells, Viruses and Biomolecules · FoundationWhich structure is found in both prokaryotic and eukaryotic cells?
Show answer and explanation
Answer: C
Every cell has to make proteins, so prokaryotes and eukaryotes both have ribosomes (smaller 70S ribosomes in prokaryotes, 80S in the eukaryotic cytoplasm). The nuclear envelope, mitochondria, endoplasmic reticulum and Golgi apparatus are membrane-bound structures, and prokaryotic cells have no membrane-bound organelles at all.
