1 / 9

Mitosis Lab and The Role of Chromosomes Review for Chapter 6 Quiz

In this class, we will be conducting the Mitosis Lab and reviewing the role of chromosomes for the upcoming Chapter 6 quiz. Learn about the different phases of mitosis and their duration. Don't miss out on this important topic! Join us and enhance your understanding of biology.

rubya
Download Presentation

Mitosis Lab and The Role of Chromosomes Review for Chapter 6 Quiz

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. Hand in the Mitosis lab and “The Role of Chromosomes” before the bell rings Review for Chapter 6 Quiz 2 Lab – How long is each phase of mitosis? Begin Chapter 7 It is not enough to have a good mind; the main thing is to use it well. Rene Descartes To continue learning about Chapter 6 Title: Biology 1/8/07 Class Topics Objectives: Monday, October 21, 20194:40 AM

  2. Class Assignments What By When • W.S. “The Role of Chromosomes” 1/8/07 • Mitosis Lab 1/8/07 • Lab – How long is each phase of mitosis? 1/10/07 • Chapter 6 Quiz 2 1/10/07 • Due this class period • Due next class period • Due in the future

  3. Emergency Procedures • Fire • Out door to right, down stairs, outside in parking lot - Stay as a group • Tornado • Out door to right, down stairs and to the right, kneel facing the lockers in the brown hallway - Stay as a group • “Secure the Building” • Stay in your seat and be quiet - some students may have to move to a lab table • Evacuation • Travel as a class to south doors and move down sidewalk to load busses

  4. Grade Sheet

  5. Chapter 6 Mitosis Quiz Review • Chromosomes • Chromatids • Diploid cell • Cell Cycle and Cancer • Interphase • G1 • S • Sequence • Checkpoints/cyclins • Cancer

  6. Chapter 6 Mitosis Quiz Review • Mitosis (general) • Definition • When completed • Mitosis (specific) • Order • Prophase • Spindle fiber • Metaphase • Anaphase • Cytokinesis • When? • Plant cell • Animal cell • Label – pictures of mitosis

  7. How long is each phase of mitosis? • View a section of onion root tip • Count the following • Cells in interphase, prophase, metaphase, anaphase, telophase • Choose a good section • Repeat twice more

  8. Meiosis • Process of cell division - chromosome number is halved • From 2n to n • Formation of gametes • Starts after G1, S, G2 • Chromosomes have been replicated • Sister chromatids (4 arms) • Two divisions • Meiosis I, Meiosis II

More Related