Answer the following questions
1 marks questions
1. What is cell
2. What are prokaryotic cell
3. What are eukaryotic cell
4. What is plasma membrane
5. What is protoplasm
6. Name the biomolecules present in plasma membrane
7. What is meant by selectively permeable
8. Define diffusion
9. What is osmosis
3 marks questions
10. Define hypertonic, hypotonic and isotonic solution
11. What is the main function of each of the following organelles. (a) ribosome (b) cell wall
12. Write main function of golgi bodies and vacuole.
13. Distinguish between prokaryotic and eukaryotic cells
14. Write down difference between organ and organelles
15. Write down the difference between diffusion and osmosis
16. Write difference between plant and animal cell
17. Distinguish between choromoplast and leukoplast
18. What will happen in a cell if its nucleus is removed? Give reason in support of your answer
19. Lysosomes are known as suicide bags’ why?
20. Write the name of cell organelles
5 5 marks questions
21. Which organelles is the power house of cell. Write in brief its function
22. Write its location in cell . chromatin , chromosomes, tonoplast, nucleolus
23. Where do ribosome get synthesized. write its functions.
24. Draw a well labeled diagram of animal cell and plant cell and mention one function of the main cell organelles
25. Write a short note on mitochondria and Golgi apparatus
26. write functions of plasma membrane
27. write a note on endoplasmic reticulum.
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