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Mitosis Review

Mitosis Review. When is DNA called chromatin? When it is in the nucleus during interphase; the spaghetti Board. When is DNA called a sister chromatid? When it is paired up during mitosis Board. What is the spot called that holds chromatids together? Centromere Board.

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Mitosis Review

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  1. Mitosis Review

  2. When is DNA called chromatin? • When it is in the nucleus during interphase; the spaghetti Board

  3. When is DNA called a sister chromatid? • When it is paired up during mitosis Board

  4. What is the spot called that holds chromatids together? • Centromere Board

  5. DNA is packed tightly together in an organized fashion, what is that called? • Super coiling Board

  6. What stage of mitosis is this? • Anaphase Board

  7. What stage of mitosis is this? • metaphase Board

  8. This stage of mitosis is called what? • Prophase Board

  9. This stage of mitosis is called what? • Telophase Board

  10. What are the 3 stages of interphase? • Gap 1, Synthesis, Gap 2 Board

  11. What is the longest stage of the cell life? • Interphase • Board

  12. What is the last thing that a cell goes through to complete the cell cycle? • Cytokinesis • Board

  13. What stage is the DNA copied (be specific)? • S phase of Interphase • Board

  14. What are the 3 Checkpoints of a cell? • G1, G2, Mitosis Board

  15. If the surroundings are favorable after the G1 checkpoint what will the cell do? • Cell will go into the S phase of interphase Board

  16. What is the checkpoint called where the cell makes sure there are no mistakes in the DNA and the cell is big enough to split? • G2 Board

  17. What happens during the mitosis checkpoint? • Checks to make sure the chromosomes are properly attached to the spindle fibers Board

  18. What is the definition of cancer? • Uncontrolled cell growth Board

  19. What are the two types of cancer? • Benign and malignant Board

  20. What is the type of cancer that can move from one place to another within the body? • Malignant Board

  21. What does benign mean? • Does not move from one spot to another Board

  22. What does DNA wrap around when it is going to supercoil? • Histone Board

  23. What is a nucleosome? • When DNA is wrapped around a histone core Board

  24. DNA is made of hereditary units called what? • Genes Board

  25. What shape is the chromosome in a prokaryotes? • Circular Board

  26. Cytokinesis in plants involves the formation of what in the center of the cell? • Cell plate Board

  27. In animal cytokinesis what splits the cell in two? • Belt of proteins Board

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