Here are some MCQs on Cell Biology & Organelles
1. Which organelle is responsible for the production of ATP?
a) Golgi apparatus
b) Endoplasmic reticulum
c) Mitochondria
d) Nucleus
Answer: c) Mitochondria
2. Which organelle is responsible for protein synthesis?
a) Golgi apparatus
b) Ribosomes
c) Lysosomes
d) Vacuoles
Answer: b) Ribosomes
3. Which organelle contains DNA and controls cellular activities?
a) Golgi apparatus
b) Endoplasmic reticulum
c) Mitochondria
d) Nucleus
Answer: d) Nucleus
4. Which organelle is responsible for detoxifying harmful substances in the cell?
a) Golgi apparatus
b) Vacuoles
c) Lysosomes
d) Peroxisomes
Answer: d) Peroxisomes
5. Which organelle is responsible for the production of ribosomes?
a) Golgi apparatus
b) Endoplasmic reticulum
c) Nucleolus
d) Nucleus
Answer: c) Nucleolus