Here Are 50 Multiple-Choice Questions (Mcqs) Related To
BIOLOGICAL CELLS
USA University Syllabus
**Question 1:** What is the primary function of the cell membrane?
A) Energy production
B) Protein synthesis
C) Cellular communication
D) Storage of genetic information
**Correct Answer: C**
**Question 2:** Which organelle is responsible for producing ATP through
cellular respiration?
A) Golgi apparatus
B) Mitochondrion
C) Nucleus
D) Lysosome
**Correct Answer: B**
**Question 3:** Which type of cell lacks a nucleus and membrane-bound
organelles?
A) Prokaryotic
,B) Eukaryotic
C) Plant
D) Animal
**Correct Answer: A**
**Question 4:** Which organelle is involved in protein synthesis?
A) Mitochondrion
B) Nucleus
C) Vacuole
D) Smooth endoplasmic reticulum
**Correct Answer: B**
**Question 5:** What is the function of the Golgi apparatus?
A) DNA replication
B) Lipid synthesis
C) Detoxification
D) Protein modification and sorting
**Correct Answer: D**
**Question 6:** Which organelle contains enzymes for intracellular digestion?
A) Mitochondrion
B) Chloroplast
, C) Lysosome
D) Nucleus
**Correct Answer: C**
**Question 7:** Which cellular structure is responsible for maintaining cell shape
and providing mechanical support?
A) Cytoskeleton
B) Microvilli
C) Nucleolus
D) Smooth endoplasmic reticulum
**Correct Answer: A**
**Question 8:** In which organelle does photosynthesis occur in plant cells?
A) Mitochondrion
B) Nucleus
C) Chloroplast
D) Golgi apparatus
**Correct Answer: C**
**Question 9:** What is the main function of the rough endoplasmic reticulum
(ER)?
A) Lipid synthesis
BIOLOGICAL CELLS
USA University Syllabus
**Question 1:** What is the primary function of the cell membrane?
A) Energy production
B) Protein synthesis
C) Cellular communication
D) Storage of genetic information
**Correct Answer: C**
**Question 2:** Which organelle is responsible for producing ATP through
cellular respiration?
A) Golgi apparatus
B) Mitochondrion
C) Nucleus
D) Lysosome
**Correct Answer: B**
**Question 3:** Which type of cell lacks a nucleus and membrane-bound
organelles?
A) Prokaryotic
,B) Eukaryotic
C) Plant
D) Animal
**Correct Answer: A**
**Question 4:** Which organelle is involved in protein synthesis?
A) Mitochondrion
B) Nucleus
C) Vacuole
D) Smooth endoplasmic reticulum
**Correct Answer: B**
**Question 5:** What is the function of the Golgi apparatus?
A) DNA replication
B) Lipid synthesis
C) Detoxification
D) Protein modification and sorting
**Correct Answer: D**
**Question 6:** Which organelle contains enzymes for intracellular digestion?
A) Mitochondrion
B) Chloroplast
, C) Lysosome
D) Nucleus
**Correct Answer: C**
**Question 7:** Which cellular structure is responsible for maintaining cell shape
and providing mechanical support?
A) Cytoskeleton
B) Microvilli
C) Nucleolus
D) Smooth endoplasmic reticulum
**Correct Answer: A**
**Question 8:** In which organelle does photosynthesis occur in plant cells?
A) Mitochondrion
B) Nucleus
C) Chloroplast
D) Golgi apparatus
**Correct Answer: C**
**Question 9:** What is the main function of the rough endoplasmic reticulum
(ER)?
A) Lipid synthesis
