This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 10 Cell Cycle And Cell Division – Quiz 55 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 10 Cell Cycle And Cell Division Quiz 55 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What happens during mitosis? A) The chromosomes line up in the middle of the cell. B) The cell divides its cytoplasm. C) The nucleus and its contents divide. D) The cell replicates its DNA. Show Answer Correct Answer: C) The nucleus and its contents divide. 2. Which of these cells divides the least? A) Liver cell. B) Skin cell. C) Blood cell. D) None of the above. Show Answer Correct Answer: A) Liver cell. 3. In which phase of the cell cycle is DNA replicated? A) G1. B) S. C) Prophase. D) G2. Show Answer Correct Answer: B) S. 4. The four cells that are produced after Meiosis are ..... A) Haploid because they contain just half the number of chromosomes as the parent cell. B) Diploid because they contain as many chromosomes as the parent cell. C) Diploid because they contain twice as many chromosomes as the parent cell. D) None of the above. Show Answer Correct Answer: A) Haploid because they contain just half the number of chromosomes as the parent cell. 5. During which stage of mitosis do chromosomes line up at the cell's center? A) Anaphase. B) Metaphase. C) Prophase. D) Telophase. Show Answer Correct Answer: B) Metaphase. 6. During which phase of the cell cycle does the cell prepare for division? A) Metaphase. B) Interphase. C) Anaphase. D) Prophase. Show Answer Correct Answer: B) Interphase. 7. Amitosis usually occurs in A) Eukaryotic cells. B) Prokaryotic Cells. C) Meristems. D) Spore mother cells. Show Answer Correct Answer: B) Prokaryotic Cells. 8. Thread-like material that contains DNA A) Chromatin. B) Spindle Fibers. C) Centromere. D) None of the above. Show Answer Correct Answer: A) Chromatin. 9. Which basic process happens during mitosis? A) Division of the nucleus. B) Division of the cytoplasm. C) DNA replication. D) Protein production protein production. Show Answer Correct Answer: A) Division of the nucleus. 10. One difference between a cancel cell and a normal cell is that A) Cancer cells divide uncontrollably. B) Cancer cells cannot make copies of DNA. C) Normal cells divide uncontrollably. D) Normal cells cannot make copies of DNA. Show Answer Correct Answer: A) Cancer cells divide uncontrollably. 11. The phase when chromosomes are pulled apart by the spindle fiber. A) Cell cycle. B) Telophase. C) Anaphase. D) Metaphase. Show Answer Correct Answer: C) Anaphase. 12. Which protein is involved in initiating apoptosis? A) Kinase. B) P53. C) Cdk. D) Cyclin. Show Answer Correct Answer: B) P53. 13. What is the correct order of nuclear division? A) Prophase, prometaphase, metaphase, anaphase, telophase. B) Prometaphase, metaphase, prophase, anaphase, telophase. C) Telophase, anaphase, metaphase, prophase. D) Prophase, anaphase, prometaphase, metaphase, telophase. Show Answer Correct Answer: A) Prophase, prometaphase, metaphase, anaphase, telophase. 14. A cell that is has not become a specialized cell is A) A eukaryote. B) A carcinogen. C) A stem cell. D) A prokaryote. Show Answer Correct Answer: C) A stem cell. 15. Interphase is followed by a shorter phase of the cell cycle called ..... A) Mitotic phase. B) Metaphase. C) Telophase. D) Anaphase. Show Answer Correct Answer: A) Mitotic phase. 16. What is chromatin? A) A less condensed form of DNA found in the nucleus during interphase. B) A tightly packed form of DNA found during cell division. C) A type of RNA that helps in protein synthesis. D) A structure that protects DNA from damage. Show Answer Correct Answer: A) A less condensed form of DNA found in the nucleus during interphase. 17. Crossing is an enzyme-mediated process. The enzyme is- A) DNA ligase. B) Recombinase. C) RNAase. D) DNAase. Show Answer Correct Answer: B) Recombinase. 18. Structures that contain DNA A) Chromatin. B) Cell division. C) Mitosis. D) Chromosomes. Show Answer Correct Answer: D) Chromosomes. 19. What do we call the cycle of growth, development and division in living things? A) Cell cycle. B) Life cycle. C) Mitosis. D) Interphase. Show Answer Correct Answer: A) Cell cycle. 20. Which of the following is NOT listed as a source of genetic variation in sexual reproduction? A) Independent assortment in meiosis. B) Crossing over in meiosis. C) Random fertilization. D) Mutation during DNA replication. Show Answer Correct Answer: D) Mutation during DNA replication. 21. Cells spend 90% of their life in: A) G1. B) S phase. C) Interphase. D) Mitosis. E) G2. Show Answer Correct Answer: C) Interphase. 22. Stage in which both sets of DNA Meet in the middle of the cell-the chromosomes line up in the middle of the cell. A) Prophase. B) Anaphase. C) Metaphase. D) None of the above. Show Answer Correct Answer: C) Metaphase. 23. Arrange the following stages of mitosis in order A) Prophase-Anaphase-Metaphase-Telophase. B) Anaphase-Telophase-Prophase-Metaphase. C) Prophase-Metaphase-Anaphase-Telophase. D) None of the above. Show Answer Correct Answer: C) Prophase-Metaphase-Anaphase-Telophase. 24. Chromosomes were first discovered in 1882 by an German scientist ..... A) Charles darwin. B) Walter flemming. C) Alexander flemming. D) Anton von leeuwenhoek. Show Answer Correct Answer: B) Walter flemming. 25. Find out the odd one with respect to mitotic poison A) Auxin. B) Chalone. C) Mustard gas. D) Ribonuclease. Show Answer Correct Answer: A) Auxin. ← PreviousNext →Related QuizzesClass 11 Biology Chapter 10 Cell Cycle And Cell Division Quiz 1Class 11 Biology Chapter 10 Cell Cycle And Cell Division Quiz 2Class 11 Biology Chapter 10 Cell Cycle And Cell Division Quiz 3Class 11 Biology Chapter 10 Cell Cycle And Cell Division Quiz 4Class 11 Biology Chapter 10 Cell Cycle And Cell Division Quiz 5Class 11 Biology Chapter 10 Cell Cycle And Cell Division Quiz 6Class 11 Biology Chapter 10 Cell Cycle And Cell Division Quiz 7Class 11 Biology Chapter 10 Cell Cycle And Cell Division Quiz 8Class 11 Biology Chapter 10 Cell Cycle And Cell Division Quiz 9Class 11 Biology Chapter 10 Cell Cycle And Cell Division Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books