This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 10 Cell Cycle And Cell Division – Quiz 50 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 10 Cell Cycle And Cell Division Quiz 50 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the first phase of the cell cycle? A) S phase. B) G1 phase. C) G2 phase. D) M phase. Show Answer Correct Answer: B) G1 phase. 2. If a cell were unable to divide by mitosis, the cell would A) Create a replacement cell. B) Mutate. C) Eventually make a new cell. D) Eventually die because it would get too big. Show Answer Correct Answer: D) Eventually die because it would get too big. 3. Chromosomes are made from protein and what other molecule? A) Ammonia. B) ATP. C) DNA. D) Carbon Dioxide. Show Answer Correct Answer: C) DNA. 4. THE GAMETES ARE CONSIDERED TO HAVE ONE HALF OF THE GENETIC INFO SO IT IS CALL A) DIPLOID (2N). B) DIPLOID (N). C) HAPLOID (2N). D) HAPLOID (N). Show Answer Correct Answer: D) HAPLOID (N). 5. Time period between cell divisions. A) Anaphase. B) Mitosis. C) Cytokinesis. D) Interphase. Show Answer Correct Answer: D) Interphase. 6. Which phase involves rapid growth and duplication of organelles? A) Interphase. B) Mitotic. C) Telophase. D) Anaphase. Show Answer Correct Answer: A) Interphase. 7. What is the process by which female germ cells develop into mature eggs or ova? A) Mitosis. B) Oogenesis. C) Spermatogenesis. D) Meiosis. Show Answer Correct Answer: B) Oogenesis. 8. Through the ..... , organisms grow, develop, and produce new cells. A) Sister chromatids. B) Cell cycle. C) Chromosomes. D) Organ system. Show Answer Correct Answer: B) Cell cycle. 9. At the end of the Mitotic phase, the original cells no longer exist. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 10. Which of the following stages is unique to meiosis and not found in mitosis? A) Prophase. B) Metaphase. C) Anaphase I. D) Telophase. Show Answer Correct Answer: C) Anaphase I. 11. The four haploid nuclei found at the end of meiosis differ from one another in their exact genetic composition, some of this difference is the result of A) Cytokinesis. B) Replication of DNA during the S-phase. C) Spindle formation. D) Crossing over during Prophase I. Show Answer Correct Answer: D) Crossing over during Prophase I. 12. Which is NOT a phase in interphase? A) G1. B) G2. C) G3. D) S. Show Answer Correct Answer: C) G3. 13. ..... is a critical point where stop and go signals can regulate the cell cycle. A) Metastasis. B) Checkpoint. C) Apoptosis. D) Cancer. Show Answer Correct Answer: B) Checkpoint. 14. When you start with 1 cell, at the end of mitosis, how many identical cells will you have? A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: B) 2. 15. ..... is characterised by all the chromosomes coming to lie at the equator, with one chromatid connected by its kinetochore to spindle fibres from one pole and its sister chromatid connected by its kinetochore to spindle fibres from the opposite pole A) Prophase. B) Metaphase. C) Anaphase. D) Telophase. Show Answer Correct Answer: B) Metaphase. 16. Cytokinesis is the division of the ..... what? A) Nucleus. B) Chromosomes. C) Cell/cytoplasm. D) Division of labor!. Show Answer Correct Answer: C) Cell/cytoplasm. 17. Grease, oil, and butter are examples of A) Lipids. B) Proteins. C) Nucleic acids. D) Carbohydrates. Show Answer Correct Answer: A) Lipids. 18. What is the term for having a somatic cell and sex cells and the fusion of two gametes to produce a single zygote? A) Ploidy. B) Gametes. C) Asexual Reproduction. D) Sexual Reproduction. Show Answer Correct Answer: D) Sexual Reproduction. 19. Division of the nucleus. A) Cytokinesis. B) Mitosis. C) Prophase. D) Interphase. Show Answer Correct Answer: B) Mitosis. 20. The cell cycle consists of the G1, S, G2, and the ..... phase. A) G3. B) M. C) G4. D) A. Show Answer Correct Answer: B) M. 21. During which phase of mitosis does centromere split? A) Prophase. B) Metaphase. C) Anaphase. D) Telophase. Show Answer Correct Answer: C) Anaphase. 22. An abnormal mass of cancer cells is called a ..... A) Benign. B) Lesion. C) Tumor. D) G0 phase. Show Answer Correct Answer: C) Tumor. 23. Part of the cell cycle where cell divides its identical copied DNA to make 2 identical diploid cells; includes prophase, metaphase, anaphase, and telophase A) Interphase. B) Anaphase. C) Mitosis. D) Cytokinesis. Show Answer Correct Answer: C) Mitosis. 24. How are the centromere and telomere different? A) The centromere is the center of the chromosome, the telomeres are the ends. B) The centromere is at the ends of the chromosomes, the telomere is at the center. C) The centromere is larger than the telomere. D) The telomere is larger than the centromere. Show Answer Correct Answer: A) The centromere is the center of the chromosome, the telomeres are the ends. 25. What is the result of crossing-over between homologous chromosomes? A) It creates identical new chromosomes. B) It decreases genetic variation. C) It creates completely new chromosomes with mixed genetic information. D) It prevents the formation of gametes. Show Answer Correct Answer: C) It creates completely new chromosomes with mixed genetic information. ← 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