- A) Cilia
- B) Flagella
- C) Pili
- D) Microvilli
Cell Biology MCQ
Total MCQ: 52
Quiz Leaderboard
1st
Sourav
Score: 90%
Questions: 20
2nd
Priyanka
Score: 90%
Questions: 10
3rd
Nischal
Score: 90%
Questions: 10
4th
Vesnce
Score: 45%
Questions: 20
5th
Hector
Score: 40%
Questions: 10
6th
Hykss
Score: 20%
Questions: 10
12 Which organelle is known for its role in cellular respiration?
- A) Ribosome
- B) Mitochondria
- C) Endoplasmic reticulum
- D) Lysosome
13 What is the main role of the rough endoplasmic reticulum?
- A) Lipid synthesis
- B) Protein synthesis
- C) DNA replication
- D) Cellular respiration
14 What is the semi-fluid substance inside the cell membrane called?
- A) Cytoplasm
- B) Nucleus
- C) Endoplasmic reticulum
- D) Cell wall
15 What is the role of vacuoles in plant cells?
- A) Photosynthesis
- B) Storage of nutrients and waste
- C) Cellular respiration
- D) Protein synthesis
16 What is the purpose of cellular differentiation?
- A) To produce energy
- B) To create genetic variation
- C) To form specialized cells
- D) To replicate DNA
17 What is the fluid-filled space inside the cell membrane called?
- A) Cytoplasm
- B) Nucleus
- C) Endoplasmic reticulum
- D) Golgi apparatus
18 What is the role of the central vacuole in plant cells?
- A) Photosynthesis
- B) Storage of nutrients and waste
- C) Cellular movement
- D) Cell division
19 What is the primary component of the cell membrane?
- A) Carbohydrates
- B) Proteins
- C) Lipids
- D) Nucleic acids
20 What is the function of the cell membrane’s phospholipid bilayer?
- A) Energy production
- B) Structural support
- C) Selective permeability
- D) Protein synthesis