This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 10 Cell Cycle And Cell Division – Quiz 19 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 10 Cell Cycle And Cell Division Quiz 19 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. It contains the genetic material and serves as the control center of the cell. A) Nuclear membrane. B) Spindle fibers. C) Nucleus. D) Telophase. Show Answer Correct Answer: C) Nucleus. 2. The diploid chromosome compliment of human somatic cell consists of how many chromosomes? A) 14. B) 23. C) 46. D) 58. Show Answer Correct Answer: C) 46. 3. How many chromosomes are in the new cells of meiosis? A) 46. B) 23. C) All the above. D) None of the above. Show Answer Correct Answer: B) 23. 4. Cells of organism make mitosis for? A) Growth. B) Repair of damaged tissue. C) Replacement of dying cells. D) All of the above. Show Answer Correct Answer: D) All of the above. 5. Selectively permeable outermost layer of the cell: A) Cell Membrane. B) Nucleus. C) Chromatin. D) Microtubules. Show Answer Correct Answer: A) Cell Membrane. 6. The spindle fibers pull and push the duplicated chromosomes to the middle of the cell A) Prophase. B) Metaphase. C) Telophase. D) Anaphase. Show Answer Correct Answer: B) Metaphase. 7. During what phase of meiosis do sister chromatids split? A) Prophase II. B) Anaphase I. C) Anaphase II. D) Metaphase I. Show Answer Correct Answer: C) Anaphase II. 8. Chromatid pairs can be seen, spindle fibers form and nuclear membrane disappears A) Metaphase. B) Telophase. C) Anaphase. D) Prophase. Show Answer Correct Answer: D) Prophase. 9. Cancer creates abnormal cells by disrupting A) The cell cycle. B) Red blood cell formation. C) DNA replication. D) ATP synthesis. Show Answer Correct Answer: A) The cell cycle. 10. The division of the nucleus is known as: A) Synthesis. B) Mitosis. C) G1. D) G2. Show Answer Correct Answer: B) Mitosis. 11. During which stage of interphase does the DNA duplicate. A) M Phase. B) G1 Phase. C) S Phase. D) G2 Phase. Show Answer Correct Answer: C) S Phase. 12. The structure of coiled DNA and proteins that forms in the cells nucleus prior to mitosis is A) Centromere. B) Centriole. C) Chromosome. D) Chromatid. Show Answer Correct Answer: C) Chromosome. 13. Which type of cell division maintains the chromosome number in a cell constant? A) Mitosis. B) Meiosis. C) Budding. D) Splitting. Show Answer Correct Answer: A) Mitosis. 14. If the number of bivalents are 20, What shall be the number of chromosomes in daughter cells after meiosis 1 and meiosis 2 respectively? A) 10 and 20. B) 20 and 40. C) 10 and 10. D) 20 and 20. Show Answer Correct Answer: D) 20 and 20. 15. If a cell has 30 chromosomes, each new cell after mitosis will have ..... chromosomes. A) 30. B) 15. C) 60. D) 45. Show Answer Correct Answer: A) 30. 16. What is the name of the structure found inside the nucleus that is involved in producing ribosomes? A) Nucleolus. B) Mitochondria. C) Chloroplast. D) Cell membrane. Show Answer Correct Answer: A) Nucleolus. 17. The term mitosis was coined by? A) Thomson. B) Watson. C) Flemming. D) Addison. Show Answer Correct Answer: C) Flemming. 18. In which stage of the cell cycle is protein and organelle synthesis A) G1. B) S phase. C) G2. D) Cytokinesis. Show Answer Correct Answer: C) G2. 19. These move the chromosomes during mitosis A) Spindle fibers. B) Deep furrows. C) Centromeres. D) Centrioles. Show Answer Correct Answer: A) Spindle fibers. 20. The process of where one cell becomes two cells is called ..... A) The cell cycle. B) Cell division. C) Mitosis. D) Cytokinesis. Show Answer Correct Answer: A) The cell cycle. 21. A jelly-like substance found inside a cell surrounding its organelles is A) Cytokenisis. B) Cytoplasm. C) Mitosis. D) Epithelial. Show Answer Correct Answer: B) Cytoplasm. 22. In which stage of the cell cycle does nuclear splitting take place? A) G$_{2}$. B) S. C) Mitosis. D) Cytokinesis. Show Answer Correct Answer: C) Mitosis. 23. A cell with membrane-bound structures. A) Daughter cells. B) Cytokinesis. C) Centromere. D) Eukaryotic. Show Answer Correct Answer: D) Eukaryotic. 24. DNA replicates- A) Only once in each cell cycle. B) Twice in each cell cycle. C) Once in mitotic cell cycle, once in meiotic I (Reductional division) and Once in meiotic II (equational division). D) Once in mitotic cell cycle and Once in meiotic II. Show Answer Correct Answer: A) Only once in each cell cycle. 25. As a cell grows, its ..... increases more than its ..... A) Length, volume. B) Width, surface area. C) Volume, surface area. D) None of these. Show Answer Correct Answer: C) Volume, surface area. ← 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