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S exual Reproduction

S exual Reproduction. Bell ringer Review Questions. Describe the events of binary fission. During which phase of the cell cycle are chromosomes copied? Which phase of mitosis do cell line up in the middle? What are the functions of the microtubule spindle fibers?

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S exual Reproduction

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  1. Sexual Reproduction

  2. Bell ringer Review Questions • Describe the events of binary fission. • During which phase of the cell cycle are chromosomes copied? • Which phase of mitosis do cell line up in the middle? • What are the functions of the microtubule spindle fibers? • What would happen if cytokinesis took place before mitosis?

  3. First, some jokes!

  4. But first, • A Quick Review of the Cell Cycle and Mitosis

  5. Are You Ready!

  6. Why do cells divide?

  7. What is a Chromosome?

  8. Cell Cycle

  9. Mitosis

  10. Mitosis

  11. Cytokinesis

  12. Prokaryotic(Bacteria) asexual division

  13. Budding – a type of asexual reproduction

  14. Use the next slide to kick off sexual reproduction • Ask students to observe the family and their traits. • Point out how the father looks more like one of the daughters and the mother looks like the other daughter. Why does this occur? Why are we all so different(even siblings)? How traits passed form parent to offspring?

  15. EQ: What make us all so different? Warning! Terms students need to know before going any further. • Gene • Locus • Haploid • Diploid • Homologous Pair • Somatic Cells • Sex Cells • Zygote

  16. Karyotype

  17. Video Link

  18. Spermatogenesis and Oogenesis

  19. Final Result

  20. Sexual Reproduction in Prokaryotic/Bacteria Cells • Conjugation

  21. Conjugation in Kingdom Protista

  22. More Comics? • Not related to Meiosis, just for fun!

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