The Cell Cycle

What is the cell cycle?

• Multiple phases of growth and division that the cell goes through during its life

• A cell biking through life

• The carbon cycle

• A cycle of life and death and rebirth

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What is the first phase of the cell cycle?

• Phase uno

• interphase

• telophase

• mitosis

How many stages are there in interphase?

• 1

• 2

• 3

• 4

What are the 3 stages of interphase?

• G1, G2, G3

• S1, G, S2

• G1, S, G2

• S1, S2, S3

What happens in the G1 stage of interphase?

• The cell grows and develops.

• DNA copies are made

• The cell grows as large as possible so it can get ready to divide

• The cell dies

What happens in the S phase of interphase?

• The cell grows and develops.

• The cell makes a copy of its DNA

• The cell grows as large as possible to get ready to divide

• The cell dies

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What happens in the G2 stage of interphase?

• The cell grows and develops organelles

• The cell makes a copy of its DNA

• The cell grows as large as possible to get ready to divide

• The cell dies

What phase does the cell spend most of its life in?

• Interphase

• Mitosis

DNA is a

• protein

• nucleic acid

• lipid

• carbohydrate

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DNA is important because

• it holds all of our genetic information

• we get it from only our mother

• it gives us energy

• it keeps us safe

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