Class Outlines Bring these to each class blank printed or on a tablet you can write on We will complete them IN class together You should also take notes on here for studying Mitosis Development and Cancer How Cells Reproduce I Reproduction reproduction one parent offspring genetically identical to parent and each other Consequence little genetic variation entire populations can be wiped out reproduction two parents offspring genetically different from parents and each other Come up with a list of actions or events that an animal cell must undergo to achieve division II Eukaryotic Cell Cycle 2 phases A Interphase precedes both mitosis and meiosis 3 subphases 1 2 3 B Mitosis M subphases What cells in your body perform this Class Outlines Bring these to each class blank printed or on a tablet you can write on We will complete them IN class together You should also take notes on here for studying PRACTICE Here is a picture of all the chromosomes of an animal cell in G1 of the cell cycle Draw what this cell will look like at 1 G2 2 Metaphase 3 After cytokinesis III Controlling the cell cycle 1 How do normal cells know when to divide Explain the visual with normal and faulty control systems in words here How might this simulative system go awry and lead to uncontrolled growth Genes that normally stimulate cell division are called so mutations in these genes can lead to cancer 2 How do cells know when NOT to divide Explain the visual with normal and faulty control systems in words here How might this inhibitive system go awry and lead to uncontrolled growth Genes that normally inhibit cell division are called so mutations in these genes can lead to cancer Class Outlines Bring these to each class blank printed or on a tablet you can write on We will complete them IN class together You should also take notes on here for studying 3 Design a controlled experiment to show that normal cells divide only when given growth factors whereas cancerous cells divide regardless What conditions would you have to set up How are cancer cells different from other cells relative to the points below i e Normal cells do what Cancerous cells do what Adherence to a substrate tissue Growth next to neighboring cells 4 What makes a tumor benign or malignant
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