Which organelle among the following are called protein factories?
Nucleus
Ribosomes
Vacuoles
Lysosomes
Ribosome are called the protein factories of the cell as these have special enzymes which synthesize the proteins for the cell.
Question 24 The only cell organelle seen in prokaryotic cell is ________.
(a) Mitochondria (b) Ribosomes (c) Plastids (d) Lysosomes