This quiz works best with JavaScript enabled. Home > Class 9 > Class 9 Science Chapter 5 The Fundamental Unit Of Life – Quiz 5 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 5 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Cambium is formed from A) Apical meristem. B) Sclerenchyma. C) Intercallary meristem. D) Lateral meristem. Show Answer Correct Answer: D) Lateral meristem. 2. In onion peel cells the location of nuclues is ..... A) Ferriferya. B) Corner. C) Both a and b. D) None. Show Answer Correct Answer: C) Both a and b. 3. Human cell contains 46 chromosomes. After meiosis, the chromosome number are A) 23. B) 46. C) 88. D) 93. Show Answer Correct Answer: A) 23. 4. The longest cell in the human body is A) Muscle cell. B) Nerve cell. C) Kidney cell. D) Liver cell. Show Answer Correct Answer: B) Nerve cell. 5. Which organ of vertebrate is responsible for detoxification of drug and poison with the help of Smooth endoplasmic reticulum A) Lungs. B) Kidney. C) Liver. D) Brain. Show Answer Correct Answer: C) Liver. 6. The part of cell theory that states that 'all plants and animals are made of cells' was presented by which of the following biologists? A) Schleiden and Schwann. B) Virchow. C) All the above. D) None of the above. Show Answer Correct Answer: A) Schleiden and Schwann. 7. Mitochondria are found A) In all type of living cells. B) Only in animal cells. C) Only in plant cells. D) In eukaryote cells only. Show Answer Correct Answer: D) In eukaryote cells only. 8. Which of these options are not a function of Ribosomes?(i) It helps in manufacture of protein molecules(ii) It helps in manufacture of enzymes(iii) It helps in manufacture of hormones(iv) It helps in manufacture of starch molecules A) (ii) and (iii). B) (iv) and (i). C) (i) and (ii). D) (iii) and (iv). Show Answer Correct Answer: D) (iii) and (iv). 9. Jelly like structure inside the cell is ..... A) Cell membrane. B) Cytoplasm. C) Ribosome. D) Nucleus. Show Answer Correct Answer: B) Cytoplasm. 10. What organelle of the cell produces energy? A) Mitochondria. B) Golgi Body. C) Vesicle. D) Vacuole. Show Answer Correct Answer: A) Mitochondria. 11. Onion is a ..... A) Bulb. B) Stem tuber. C) Root. D) Leaves. Show Answer Correct Answer: A) Bulb. 12. Organelle other than nucleus, containing DNA is A) Lysosome. B) Mitochondria. C) Endoplasmic reticulum. D) Golgi apparatus. Show Answer Correct Answer: B) Mitochondria. 13. Which of the cell organelles consists of chloroplast? A) Plastids. B) Mitochondria. C) Vacuole. D) Cell wall. Show Answer Correct Answer: A) Plastids. 14. The spherical structured organelle that contains the genetic material is- A) Mitochondria. B) Nucleus. C) Ribosomes. D) Cell wall. Show Answer Correct Answer: B) Nucleus. 15. Which of the following is NOT a function of Golgi bodies? A) It is involved in formation of lysosomes. B) Formation of lipids. C) Modification of products to be packed in vesicles. D) Packing products on vesicles. Show Answer Correct Answer: B) Formation of lipids. 16. An organelle in a cell that receives proteins and other newly formed materials from the endoplasmic retiulum packages them and distributes them to other parts of the cell A) Vacuole. B) Chloroplast. C) Ribosome. D) Golgi apparatus. Show Answer Correct Answer: D) Golgi apparatus. 17. Schlieden and ..... proposed cell theory. A) Schwann. B) Purkinje. C) Newton. D) Virchow. Show Answer Correct Answer: A) Schwann. 18. Mitochondria are the sites of respiration in the cell. They oxidize carbohydrates and fats present in the cell to produce carbon dioxide, water and a lot of energy. The energy so released is stored in the form of ATP molecules. Since mitochondria in the cell are used to synthesize energy so, they are also called: ..... A) Energy currency of the cell. B) Energy generator of the cell. C) Kitchen of the cell. D) Power house of the cell. Show Answer Correct Answer: D) Power house of the cell. 19. Process by which the cell membrane envelops (engulfs) material that is too large to pass through the membrane A) Endocytosis. B) Diffusion. C) Exocytosis. D) Cellular Respiration. Show Answer Correct Answer: A) Endocytosis. 20. Who discovered cell for the 1st time. A) Robert brown. B) Leeuwenhoek. C) Robert Hoek. D) None of the above. Show Answer Correct Answer: C) Robert Hoek. 21. The size of an organism is determined- A) By the size of the cells that make up the organism. B) By the number of cells that the organism has. C) All the above. D) None of the above. Show Answer Correct Answer: B) By the number of cells that the organism has. 22. Animals, plants, fungi, and protists are examples of A) Eukaryotic cells. B) Prokaryotic cells. C) All the above. D) None of the above. Show Answer Correct Answer: A) Eukaryotic cells. 23. Which scientist stole Remak's work? A) Virchow. B) Hooke. C) Schwann. D) None of the above. Show Answer Correct Answer: A) Virchow. 24. A multicellular organism is made of A) One cell. B) Multiple cells. C) Unicellular cells. D) There is no such thing as a "multicellular" organism. Show Answer Correct Answer: B) Multiple cells. 25. How many consecutive divisions occur in meiosis? A) 1. B) 2. C) 3. D) 4. E) 5. Show Answer Correct Answer: B) 2. ← PreviousNext →Related QuizzesClass 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 1Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 2Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 3Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 4Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 6Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 7Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 8Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 9Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 10Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books