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The Cell Cycle, Cellular Growth, and Cancer

The Cell Cycle, Cellular Growth, and Cancer

The Cell Cycle, Cellular Growth, and Cancer: Cyclin 'Round and 'Round True or False

1. G0 isa special "resting" phase
2. What step is unique to prophase I?The sister chromatids pair.
3. What is the mitotic spindle made of?Microtubules
4. A diploid organism has 8 chromosomes in G1. How many chromosomes will each of its offspring cells have after meiosis?8
5. When do the sister chromatids separate in meiosis?Meiosis II
6. What type of cell in the human body is a good example of a haploid cell?Sperm
7. What part of a chromosome do microtubules attach to?The centromere
8. Which of the following is a critical regulator of cell cycle progression?Cyclin-dependent protein kinases (Cdks)
9. Which of the following proteins appear in some stages of the cell cycle and are degraded at other stages?Cyclins
10. In a healthy human being, which philosophy best describes a cell's life?Survival of the fittest

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