Cell Cycle

Cell Cycle

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​Class Discussion: You have over a trillion cells in your body, and they are all to small to see without a microscope. Why do you you think cells stay so small, even in really large organisms?

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​(We haven't gone over an actual answer to this question. It's all about giving a thoughtful guess.)

Open Ended

Why do cells divide?

Por que las celulas se dividen?

Open Ended

What are some causes of cancer?

Multiple Choice

During which phase does DNA begin to replicate?

• G1

• S

• G2

• M Phase

Multiple Choice

If a cell contains 6 mitochondria, how many will the cell have during the G2 phase? 

• 6

• 3

• 12

• 2