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CELL DIVISION

This note-taking guide provides an overview of cell division, including binary fission, mitosis, and meiosis. It explores the different types of cell division, describes what is seen during each process, and discusses the importance of mitosis. Relevant questions and examples are provided for better understanding.

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CELL DIVISION

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Presentation Transcript

  1. CELL DIVISION NOTE TAKING GUIDE

  2. A. BINARY FISSION 1. DESCRIBE WHAT YOU SEE EXAMPLES : AMOEBA & BACTERIA

  3. B. MITOSIS DESCRIBE WHAT YOU SEE EXAMPLE: ALL THE CELLS IN OUR BODIES EXCEPT- EGG & SPERM

  4. C. MEIOSIS DESCRIBE WHAT YOU SEE EXAMPLE: EGG & SPERM

  5. 3 TYPES OF CELL DIVISION

  6. 2. WHY CELLS DIVIDE

  7. QUESTIONS: 3 & 4 THE TYPE OF CELL DIVISION MOST HUMAN CELLS UNDERGO IS ..MITOSIS INTERPHASEIS THE PART OF CELL DIVISION WHERE CELLS SPEND THE MOST TIME

  8. USE THE CELL CYCLE DIAGRAM TO ANSWER QUESTIONS 4-7

  9. Cell cycle

  10. 6. Mitosis : What happens?

  11. What phase of cell division is this?

  12. What phase is this?

  13. What phase of cell division is this?

  14. What phase is this?

  15. After telophase… cytokinesis

  16. MITOSIS : 7-11

  17. QUESTIONS : 12-16 CHROMOSOMES COME FROM OUR PARENTS. HUMANS HAVE 46 CHROMOSOMES SEX CELLS ( EGG & SPERM) HAVE ONLY 23 CHROMOSOMES BECAUSE WHEN THE EGG & SPERM MEET DURING FERTILIZATION – THE RESULTING EMBRYO WILL HAVE THE RIGHT #- 46 #16 - YOU TELL ME WHY MITOSIS IS IMPORTANT

  18. Egg and Sperm

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