Chapter 1- Reproduction in Organisms (Part- 1 )
1. The term "cell theory" was proposed by
- Robert Hooke
- Robert Brown
- Matthias Schleiden
- Rudolf Virchow
- 3 Clear All
2. The plasma membrane is composed mainly of
- Protein
- Carbohydrates
- Lipids
- Nucleic acid
- 3 Clear All
3. Which of the following organelles is responsible for protein synthesis?
- Mitochondria
- Endoplasmic reticulum
- Golgi apparatus
- Lysosomes
- 2 Clear All
4. The fluid-filled space present between the nucleus and the plasma membrane is called the
- Cytoplasm
- Nucleoplasm
- Endoplasmic reticulum
- Cell wall
- 1 Clear All
5. The powerhouse of the cell is
- Mitochondria
- Chloroplasts
- Golgi apparatus
- Nucleus
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6. The process by which cells engulf large particles into the cell is called:
- Pinocytosis
- Exocytosis
- Endocytosis
- Phagocytosis
- 4 Clear All
7. Which of the following organelles contains enzymes for intracellular digestion?
- Lysosomes
- Peroxisomes
- Vacuoles
- Ribosomes
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8. The presence of a cell wall is a characteristic feature of:
- Animal cells
- Plant cells
- Both plant and animal cells
- None of the above
- 2 Clear All
9. The control center of the cell is the:
- Nucleus
- Golgi apparatus
- Endoplasmic Reticulum
- Vacuole
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10. The process by which a cell divides into two daughter cells is called:
- Mitosis
- Meiosis
- Cytokinesis
- Interphase
- 3 Clear All