Cell Quiz MCQ Practice
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1. The cell was first observed and named by:
- A. Anton van Leeuwenhoek
- B. Rudolf Virchow
- C. Robert Brown
- D. Robert Hooke (1665)
Answer: Robert Hooke (1665)
Explanation: Robert Hooke (1665) — verified fact for Cell Quiz.
2. The 'powerhouse of the cell', which generates energy (ATP), is the:
- A. Nucleus
- B. Golgi apparatus
- C. Mitochondria
- D. Ribosome
Answer: Mitochondria
Explanation: Mitochondria — verified fact for Cell Quiz.
3. The structure that controls all cellular activities and contains genetic material is the:
- A. Mitochondria
- B. Cell wall
- C. Cytoplasm
- D. Nucleus
Answer: Nucleus
Explanation: Nucleus — verified fact for Cell Quiz.
4. Which of these is present in a plant cell but absent in a typical animal cell?
- A. Nucleus
- B. Cell wall
- C. Mitochondria
- D. Cell membrane
Answer: Cell wall
Explanation: Cell wall — verified fact for Cell Quiz.
5. The cell membrane primarily controls:
- A. Movement of substances in and out of the cell
- B. Protein synthesis only
- C. Energy production only
- D. Genetic information only
Answer: Movement of substances in and out of the cell
Explanation: Movement of substances in and out of the cell — verified fact for Cell Quiz.
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