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Cell Cycle and Mitosis Review #2

Review questions and answers on the cell cycle, mitosis, and factors that regulate cell division.

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Cell Cycle and Mitosis Review #2

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  1. Cell Cycle and Mitosis Review #2 Topic 1 Topic 2 Topic 3 Topic 4 Topic 5 $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500

  2. Topic 1:$100 Question • Question: During which phase of mitosis do the chromosomes line up along the middle of the dividing cell? • a. prophase • b. anaphase • c. telophase • d. metaphase ANSWER BACK TO GAME

  3. Topic 1:$100 Answer • Question: During which phase of mitosis do the chromosomes line up along the middle of the dividing cell? • a. prophase • b. anaphase • c. telophase • d. metaphase BACK TO GAME

  4. Topic 1:$200 Question • Question: Which of the following represents the phases of mitosis in their proper sequence? • a. prophase, telophase, anaphase, metaphase • b. interphase, telophase, anaphase, metaphase • c. interphase, anaphase, prophase, telophase • d. prophase, metaphase, anaphase, telophase ANSWER BACK TO GAME

  5. Topic 1:$200 Answer • Question: Which of the following represents the phases of mitosis in their proper sequence? • a. prophase, telophase, anaphase, metaphase • b. interphase, telophase, anaphase, metaphase • c. interphase, anaphase, prophase, telophase • d. prophase, metaphase, anaphase, telophase BACK TO GAME

  6. Topic 1:$300 Question • Question: What is the role of the spindle during mitosis? • a. It helps separate the chromosomes. • b. It breaks down the nuclear envelope. • c. It duplicates the DNA. • d. It makes the chromosomes visible. ANSWER BACK TO GAME

  7. Topic 1:$300 Answer • Question: What is the role of the spindle during mitosis? • a. It helps separate the chromosomes. • b. It breaks down the nuclear envelope. • c. It duplicates the DNA. • d. It makes the chromosomes visible. BACK TO GAME

  8. Topic 1:$400 Question • Question: The two main stages of cell division are called • a. the M phase and the S phase. • b. mitosis and synthesis. • c. mitosis and cytokinesis. • d. interphase and mitosis. ANSWER BACK TO GAME

  9. Topic 1:$400 Answer • Question: The two main stages of cell division are called • a. the M phase and the S phase. • b. mitosis and synthesis. • c. mitosis and cytokinesis • d. interphase and mitosis. BACK TO GAME

  10. Topic 1:$500 Question • Question: One difference between cell division in plant cells and in animal cells is that plant cells have • a. centrioles. • b. chromatin. • c. a cell plate. • d. centromeres. ANSWER BACK TO GAME

  11. Topic 1:$500 Answer • Question: One difference between cell division in plant cells and in animal cells is that plant cells have • a. centrioles. • b. chromatin. • c. a cell plate. • d. centromeres. BACK TO GAME

  12. Topic 2:$100 Question • Question: During normal cell division, a parent cell having four chromosomes will produce two daughter cells, each containing • a. one chromosome. • b. two chromosomes. • c. four chromosomes. • d. eight chromosomes. ANSWER BACK TO GAME

  13. Topic 2:$100 Answer • Question: During normal cell division, a parent cell having four chromosomes will produce two daughter cells, each containing • a. one chromosome. • b. two chromosomes. • c. four chromosomes. • d. eight chromosomes. BACK TO GAME

  14. Topic 2:$200 Question • Question: Right after a bone breaks, cells at the edge of the injury • a. stop dividing. • b. begin to divide rapidly. • c. form a thin layer over the edge of the injury. • d. develop a defect in a gene called p53. ANSWER BACK TO GAME

  15. Topic 2:$200 Answer • Question: Right after a bone breaks, cells at the edge of the injury • a. stop dividing. • b. begin to divide rapidly. • c. form a thin layer over the edge of the injury. • d. develop a defect in a gene called p53. BACK TO GAME

  16. Topic 2:$300 Question • Question: Which of the following is a factor that can stop normal cells from growing? • a. cyclin that has been taken from a cell in mitosis. • b. a cut in the skin. • c. growth factors. • d. contact with other cells. ANSWER BACK TO GAME

  17. Topic 2:$300 Answer • Question: Which of the following is a factor that can stop normal cells from growing? • a. cyclin that has been taken from a cell in mitosis. • b. a cut in the skin. • c. growth factors. • d. contact with other cells. BACK TO GAME

  18. Topic 2:$400 Question • Question: Cancer cells form masses of cells called • a. p53 • b. growth factors • c. tumors • d. cyclins ANSWER BACK TO GAME

  19. Topic 2:$400 Answer • Question: Cancer cells form masses of cells called • a. p53 • b. growth factors • c. tumors • d. cyclins BACK TO GAME

  20. Topic 2:$500 Question • Question: Which of the following is an internal regulator of the cell cycle? • a. cyclins • b. growth factors • c. cancer cells • d. the mitotic spindle ANSWER BACK TO GAME

  21. Topic 2:$500 Answer • Question: Which of the following is an internal regulator of the cell cycle? • a. cyclins • b. growth factors • c. cancer cells • d. the mitotic spindle BACK TO GAME

  22. Topic 3:$100 Question • Question: Which of the following regulate(s) the cell cycle? • a. cyclins • b. growth factors • c. p53 • d. all of the above ANSWER BACK TO GAME

  23. Topic 3:$100 Answer • Question: Which of the following regulate(s) the cell cycle? • a. cyclins • b. growth factors • c. p53 • d. all of the above BACK TO GAME

  24. Topic 3:$200 Question • Question: Cyclins are a family of closely related proteins that • a. produce p53. • b. cause cancer. • c. work to heal wounds. • d. regulate the cell cycle. ANSWER BACK TO GAME

  25. Topic 3:$200 Answer • Question: Cyclins are a family of closely related proteins that • a. produce p53. • b. cause cancer. • c. work to heal wounds. • d. regulate the cell cycle. BACK TO GAME

  26. Topic 3:$300 Question • Question: In eukaryotic cells, the timing of the cell cycle is regulated by • a. cyclins • b. the centrioles • c. the spindle • d. all of the above ANSWER BACK TO GAME

  27. Topic 3:$300 Answer • Question: In eukaryotic cells, the timing of the cell cycle is regulated by • a. cyclins • b. the centrioles • c. the spindle • d. all of the above BACK TO GAME

  28. Topic 3:$400 Question • Question: When cytoplasm from a cell that is undergoing mitosis is injected into a cell that is in interphase, the second cell • a. stops making cyclin. • b. stops making p53. • c. enters mitosis. • d. stays in interphase. ANSWER BACK TO GAME

  29. Topic 3:$400 Answer • Question: When cytoplasm from a cell that is undergoing mitosis is injected into a cell that is in interphase, the second cell • a. stops making cyclin. • b. stops making p53. • c. enters mitosis. • d. stays in interphase. BACK TO GAME

  30. Topic 3:$500 Question • Question: Which of the following explains why normal cells grown in a Petri dish tend to stop growing once they have covered the bottom of the dish? • a. The cells lack cyclin. • b. The Petri dish inhibits growth. • c. Contact with other cells stops cell growth. • d. Most cells grown in Petri dishes have defective p53. ANSWER BACK TO GAME

  31. Topic 3:$500 Answer • Question: Which of the following explains why normal cells grown in a Petri dish tend to stop growing once they have covered the bottom of the dish? • a. the cells lack cyclin. • b. the Petri dish inhibits growth. • c. contact with other cells stops cell growth. • d. most cells grown in Petri dishes have defective p53. BACK TO GAME

  32. Topic 4:$100 Question • Question: Cells grown in a Petri dish tend to divide until they form a thin layer covering the bottom of the dish. If cells are removed from the middle of the dish, the cells bordering the open space will begin dividing until they have filled the empty space. What does this experiment show? • a. When cells come into contact with other cells, they stop growing. • b. Cell division can be regulated by factors outside the cell. • c. The controls on cell growth and division can be turned on and off. • d. all of the above ANSWER BACK TO GAME

  33. Topic 4:$100 Answer • Question: Cells grown in a Petri dish tend to divide until they form a thin layer covering the bottom of the dish. If cells are removed from the middle of the dish, the cells bordering the open space will begin dividing until they have filled the empty space. What does this experiment show? • a. When cells come into contact with other cells, they stop growing. • b. Cell division can be regulated by factors outside the cell. • c. The controls on cell growth and division can be turned on and off. • d. all of the above BACK TO GAME

  34. Topic 4:$200 Question • Question: Which of the following is NOT related to a cell’s ratio of surface area to volume? • a. rate of growth • b. cell size • c. number of nuclei • d. efficiency of cell’s transport of nutrients. ANSWER BACK TO GAME

  35. Topic 4:$200 Answer • Question: Which of the following is NOT related to a cell’s ratio of surface area to volume? • a. rate of growth • b. cell size • c. number of nuclei • d. efficiency of cell’s transport of nutrients. BACK TO GAME

  36. Topic 4:$300 Question • Question: Which family of proteins regulates the timing of the cell cycle? • a. melanocytes • b. chromatids • c. DNA and RNA • d. cyclins ANSWER BACK TO GAME

  37. Topic 4:$300 Answer • Question: Which family of proteins regulates the timing of the cell cycle? • a. melanocytes • b. chromatids • c. DNA and RNA • d. cyclins BACK TO GAME

  38. Topic 4:$400 Question • Question: In the cell cycle, the period between cell divisions is called • a. interphase • b. prophase • c. cytokinesis • d. M phase ANSWER BACK TO GAME

  39. Topic 4:$400 Answer • Question: In the cell cycle, the period between cell divisions is called • a. interphase • b. prophase • c. cytokinesis • d. M phase BACK TO GAME

  40. Topic 4:$500 Question • Question: Chromatids are attached to each other at the • a. cell plate. • b. nucleus. • c. centromere. • d. centriole. ANSWER BACK TO GAME

  41. Topic 4:$500 Answer • Question: Chromatids are attached to each other at the • a. cell plate. • b. nucleus. • c. centromere. • d. centriole. BACK TO GAME

  42. Topic 5:$100 Question • Question: Which of the following is NOT a phase of mitosis? • a. anaphase • b. interphase • c. telophase • d. metaphase ANSWER BACK TO GAME

  43. Topic 5:$100 Answer • Question: Which of the following is NOT a phase of mitosis? • a. anaphase • b. interphase • c. telophase • d. metaphase BACK TO GAME

  44. Topic 5:$200 Question • Question: A process in which unregulated cell division occurs • a. mitosis • b. cell cycle • c. cytokinesis • d. cancer ANSWER BACK TO GAME

  45. Topic 5:$200 Answer • Question: A process in which unregulated cell division occurs • a. mitosis • b. cell cycle • c. cytokinesis • d. cancer BACK TO GAME

  46. Topic 5:$300 Question • Question: A process of cytoplasmic division • a. mitosis • b. cell cycle • c. cytokinesis • d. cancer ANSWER BACK TO GAME

  47. Topic 5:$300 Answer • Question: A process of cytoplasmic division • a. mitosis • b. cell cycle • c. cytokinesis • d. cancer BACK TO GAME

  48. Topic 5:$400 Question • Question: Series of events that cells go through as they divide and grow • a. mitosis • b. cell cycle • c. cytokinesis • d. cancer ANSWER BACK TO GAME

  49. Topic 5:$400 Answer • Question: Series of events that cells go through as they divide and grow • a. mitosis • b. cell cycle • c. cytokinesis • d. cancer BACK TO GAME

  50. Topic 5:$500 Question • Question: The division of the cell nucleus • a. mitosis • b. cell cycle • c. cytokinesis • d. cancer ANSWER BACK TO GAME

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