Biology Practice: Cell - The Unit of Life (Mock Test 4 - Expert: Experimental Logic & Clinical Data)
1. A scientist places a red blood cell in a highly concentrated salt solution (Hypertonic). Which observation is most likely?
2. In an experiment, a cell's Mitochondria are chemically inhibited. Which process will be immediately halted?
3. If a plant cell is treated with a chemical that dissolves "Cellulose", which property will it lose first?
4. Why is the Electron Microscope preferred over a Light Microscope for studying Ribosomes?
5. A cell is found to have an unusually high number of "Lysosomes". This cell is likely specialized for:
6. During an experiment, the Nucleolus of a cell is destroyed. What will be the direct consequence?
7. A stain called "Iodine" is used on a plant cell. It turns a specific organelle blue-black. This organelle is a:
8. Which of the following data best explains why cells are small?
9. If a scientist removes the "Centrosome" from an animal cell before it divides, what will be the result?
10. A cell is observed to have circular DNA, no nuclear membrane, and no mitochondria. It is classified as:
11. In an experiment using a radioactive tracer for amino acids, where would the radioactivity be highest after 10 minutes?
12. What is the clinical logic behind why some antibiotics target only 70S ribosomes?
13. A patient has a genetic disorder where their "Cilia" do not move. This is caused by a defect in which system?
14. When a cell is stained with "Acetocarmine", the most prominent stained structure is the:
15. A mutation prevents the "Golgi Apparatus" from forming vesicles. What will be the direct result?
16. Why do "Mature Human RBCs" lack a nucleus and mitochondria?
17. A cell is placed in an "Isotonic" solution. The movement of water will be:
18. If "Photosynthesis" occurs in the Chloroplast, what is the specific site for the Light Reaction?
19. Which of these structures represents the "Middle Lamella" in plants?
20. What is the fate of a cell if the "Nuclear Membrane" permanently disappears during interphase?
