1 / 32

Announcements

Announcements. Adopt a no-name paper today ! May take test early. Question of the Day. Question: What topic(s) do you need to study the most for the test? Cell structures & functions? Cell Transport? Osmosis? Mitosis? Vocabulary? Answer: … … …. 1 ’s Turn In:

kaili
Download Presentation

Announcements

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Announcements • Adopt a no-name paper today! • May take test early

  2. Question of the Day Question: What topic(s) do you need to study the most for the test? Cell structures & functions? Cell Transport? Osmosis? Mitosis? Vocabulary? Answer: … … … • 1’s Turn In: • p. 285 A.Q. 1a, 2ab, 3ab, 4ab • Lab 5.6: Mitosis • Vocab Sheet • Start working on your packet when finished.

  3. Open-Note Mitosis Quiz:Mitosis Notes, Lab 5.6, Vocab SheetMini Candy Review!

  4. Nuclear Membrane/Envelope Cell Structure? ???

  5. Anaphase Phase?

  6. Prophase Phase?

  7. Telophase Phase?

  8. Anaphase Phase?

  9. Centrioles Cell Structure?

  10. Interphase Phase?

  11. Prophase Phase?

  12. Interphase Phase?

  13. Metaphase Phase?

  14. Telophase Phase?

  15. Cytokinesis • the cytoplasm divides Name?

  16. Spindle Fibers Cell Structure? ???

  17. Metaphase Phase?

  18. Chromosomes Cell Structure? ???

  19. Jeopardy!

  20. p. 284 A.Q. 1a, 2ab, 3ab, 4ab

  21. p. 284 A.Q. 1a, 2ab, 3ab, 4ab 1a. What are chromosomes? 1a. Chromosomes are bundles of DNA that store most of a cell’s genetic information. 2a. What is the cell cycle? 2a. The cell cycle is a series of events that a cell goes through as it grows and divides. 2b. During which phase of the cell cycle are chromosomes replicated? 2b. Chromosomes are replicated during interphase. Growth Growth

  22. p. 284 A.Q. 1a, 2ab, 3ab, 4ab 3a. What happens during each of the four phases of mitosis? Write one or two sentences for each phase. 3a. Prophase: DNA in the nucleus condenses and the spindle fibers begin toform. Metaphase: The chromosomes line up and the spindle fibers attach to the centromeres. Anaphase: The chromosomes separate and move to opposite of the cell. Telophase: The chromosomes begin to unwind and the spindle fibersbegin to break apart. 3b. What do you predict would happen if the spindle fibers were disrupted during metaphase? 3b. The centromeres would not attach to the spindle fibers and the chromosomes could not be pulled apart during anaphase.

  23. p. 284 A.Q. 1a, 2ab, 3ab, 4ab 4a. What is cytokinesis and when does it occur? 4a. Cytokinesis is the division of the cytoplasm and it occurs at the end of cell division. 4b. How does cytokinesis differ in animal and plant cells? 4b. In animal cells, the cell membrane pinches in half to form two cells. In plant cells, a cell plate forms that gradually develops into cell membranes separating the daughter cells. Eventually, a cell wall forms between the two daughter cells.

More Related