Biology Practice: Cell Structure and Functions (Mock Test 3 - Advanced Processes)
1. Why is the cell membrane described as "Selectively Permeable"?
2. During cellular respiration in the mitochondria, energy is released by the oxidation of:
3. How does the Nucleus coordinate the activities of the cell?
4. What would happen to a cell if its lysosomes were to burst inside the cytoplasm?
5. The primary difference between Rough ER and Smooth ER in terms of function is:
6. What is the role of 'Chlorophyll' in the process of photosynthesis?
7. Cells that require a high amount of energy, like muscle cells, have a higher number of:
8. Which of the following describes the mechanism of 'Diffusion' in a cell?
9. Why do plant cells have a rigid cell wall while animal cells do not?
10. The formation of new cells from pre-existing cells is known as:
11. What is the function of 'Nuclear Pores'?
12. Which organelle is responsible for maintaining the 'Turgor Pressure' in plant cells?
13. The conversion of simple sugars into complex starch is often carried out by:
14. What is the significance of 'Chromatin' in a non-dividing cell?
15. Golgi bodies are most active in cells that carry out:
16. 'Osmosis' is a special type of diffusion that involves the movement of:
17. Which organelle provides a pathway for the transport of materials within the cell?
18. Why are Mitochondria called 'Semi-autonomous' organelles?
19. How does the cell wall help in preventing the plant cell from bursting in a rainy environment?
20. The 'Centrosome' plays a critical role during cell division by:
