This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 10 Cell Cycle And Cell Division – Quiz 47 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 10 Cell Cycle And Cell Division Quiz 47 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Humans have 46 chromosomes, which means we have ..... of chromosomes. A) 46 pairs. B) 23 pairs. C) 20 pairs. D) 56 pairs. Show Answer Correct Answer: B) 23 pairs. 2. WHICH OF THE FOLLOWING ORGANELLE HAS THE ROLE TO INITIATE AND REGULATE CELL DIVISION IN ANIMAL CELLS? A) SER. B) CENTROSOME. C) GOLGI BODIES. D) LYSOSOMES. Show Answer Correct Answer: B) CENTROSOME. 3. What is the abbreviation for the Resting Phase in the cell cycle? A) G1. B) G0. C) S. D) M. Show Answer Correct Answer: B) G0. 4. Cell with constant amount of DNA in cell cycle is in ..... phase- A) G1 and S. B) G1 and G2. C) S and M. D) All. Show Answer Correct Answer: A) G1 and S. 5. What is the function of the spindle fibers during mitosis? A) To separate sister chromatids. B) To replicate DNA. C) To form the nuclear envelope. D) To assist in cytokinesis. Show Answer Correct Answer: A) To separate sister chromatids. 6. Chromosomes contain what? A) DNA. B) RNA. C) FBI. D) GNC. Show Answer Correct Answer: A) DNA. 7. Simon looks at an image of a slide and notices that all of the chromosomes are lined up in along the middle of the cell. He is likely looking at a cell that is in A) Prophase. B) Metaphase. C) Anaphase. D) Telophase. Show Answer Correct Answer: B) Metaphase. 8. During which phase of mitosis does the spindle apparatus disappear? A) Metaphase. B) Interphase. C) Telophase. D) Anaphase. Show Answer Correct Answer: C) Telophase. 9. Scarlett, Hannah, and Samuel are studying the cell cycle in their biology class. They are discussing how the cell cycle divides. What is the correct order of the phases? A) InterphaseMitosisCytokinesis. B) MitosisInterphaseCytokinesis. C) CytokinesisMitosisInterphase. D) None of the above. Show Answer Correct Answer: A) InterphaseMitosisCytokinesis. 10. Among the following, the term that includes the others is ..... A) Interphase. B) Nuclear division. C) Mitosis. D) Cell cycle. Show Answer Correct Answer: D) Cell cycle. 11. What are the two main stages of cell division? A) Mitosis and cytokinesis. B) Meiosis and apoptosis. C) Prophase and telophase. D) Interphase and anaphase. Show Answer Correct Answer: A) Mitosis and cytokinesis. 12. Which part of the cell cycle is divided into prophase, metaphase, anaphase, and telophase? A) Interphase. B) Mitosis. C) Cytokinesis. D) None of the above. Show Answer Correct Answer: B) Mitosis. 13. What are the four phases of mitosis? A) Interphase, Prophase, Metaphase, Telophase. B) Prophase, Metaphase, Anaphase, Cytokinesis. C) Interphase, Prophase, Metaphase, Cytokinesis. D) Prophase, Metaphase, Anaphase, Telophase. Show Answer Correct Answer: D) Prophase, Metaphase, Anaphase, Telophase. 14. Cells spend the majority of their lives in A) Interphase. B) Mitosis. C) Synthesis. D) Gap 2. Show Answer Correct Answer: A) Interphase. 15. The phase of mitosis when chromosomes align in themiddle is called ..... A) Anaphase. B) Prophase. C) Telophase. D) Metaphase. Show Answer Correct Answer: D) Metaphase. 16. 2 ..... make up a chromosome A) Sister chromatids. B) Sister chromatins. C) Sister centromeres. D) None of the above. Show Answer Correct Answer: A) Sister chromatids. 17. What happens in Growth Phase 2 (G2) A) Growth of:organelles. B) Growth of:energyproteins. C) Growth of:enzymesorganelles. D) Growth of:more proteinsorganelles energy. Show Answer Correct Answer: D) Growth of:more proteinsorganelles energy. 18. Liquid endosperm in coconut is resulted due to- A) Karyokinesis followed by cytokinesis. B) Failure of karyokinesis followed by cytokinesis. C) Karyokinesis twice followed by single cytokinesis. D) Karyokinesis is not followed by cytokinesis. Show Answer Correct Answer: D) Karyokinesis is not followed by cytokinesis. 19. Humans have 22 pairs of ..... and 1 pair of sex chromosomes A) Gametes. B) Genes. C) Phalanges. D) Autosomes. Show Answer Correct Answer: D) Autosomes. 20. DNA replication in bacteria occurs A) ) During S-phase. B) Within nucleolus. C) Prior to fission. D) Just before transcription. Show Answer Correct Answer: C) Prior to fission. 21. The spindle fibers begin to disappear; the chromosomes begin to uncoil. A) Anaphase. B) Metaphase. C) Telophase. D) Prophase. Show Answer Correct Answer: C) Telophase. 22. ..... is a basic protein responsible for the assembling of an intricate network known as nucleosome: A) Histone. B) Purine. C) Pyrimidine. D) Transcription factors. Show Answer Correct Answer: A) Histone. 23. What is the fifth stage of mitosis and cell division? A) Telophase. B) Anaphase. C) Prophase. D) None of the above. Show Answer Correct Answer: A) Telophase. 24. What is the name given to the two new cells formed at the end of cell division? A) Mother cell. B) Daughter cells. C) Sister chromatids. D) Chromatin. Show Answer Correct Answer: B) Daughter cells. 25. Where the old DNA strands split, unwinds as the DNA replicates A) DNA Polymerase. B) Replication fork. C) Helicase. D) Okazaki fragments. Show Answer Correct Answer: B) Replication fork. ← 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