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MITOSIS The process a cell uses to copy its DNA and create two identical daughter cells.

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Presentation on theme: "MITOSIS The process a cell uses to copy its DNA and create two identical daughter cells."— Presentation transcript:

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2 MITOSIS The process a cell uses to copy its DNA and create two identical daughter cells

3 Pre-Mitosis: INTERPHASE
This is where the cell spends most of its time Cell grows, gain nutrients, copies DNA DNA is “just chillin” in the nucleus

4 Interphase = In-between

5 Step 1: PROPHASE DNA condenses into chromosomes
Chromosomes pair up with their exact copy Nucleus breaks down

6 Prophase = Pairs

7 Step 2: METAPHASE Chromosomes line up in the middle of the cell
Chromosomes are attached to fibers that stretch from the poles to the middle of the cell

8 Metaphase = Middle

9 Step 3: ANAPHASE The stage when chromosomes separate
Each singular chromosome pulled to opposite sides of the cell by fibers in the cell

10 Anaphase = Apart

11 Step 4: TELOPHASE Cell membrane pinches off to form two cells
Nuclear envelope reforms around DNA Chromosomes uncondense

12 Telophase = Two Cells

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15 Mitosis Rap I is for Interphase, it's step 1
The step before mitosis has even begun P is for prophase, it's step 2 The chromosomes double up, it's just what they do M is for metaphase, it's step 3 The chromosomes line up, as you can see A is for anaphase, it's step 4 As chromosomes are pulled away from the core T is for telophase, it's step 5 Two daughter cells are made, and both are alive  Break it down...  Mitosis tells all my cells to divide Each cell pulls chromosomes to opposite sides And make daughter cells that are two of a kind Two of a kind

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