How often do almost all cells go through the cell cycle?

• Every 6-8 hours

• Every 12-24 hours

• Every 24-48 hours

• Every 48-72 hours

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NGSS.HS-LS1-4

What is the first stage of the cell cycle?

• S phase

• G1 phase

• M phase

• G2 phase

What is the main activity of the S phase?

• Cell growth

• DNA synthesis

• Cell division

• Energy production

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NGSS.HS-LS1-1

What is the next phase of the cell cycle after Interphase?

• Cytokinesis

• Meiosis

• Mitosis

• Apoptosis

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NGSS.HS-LS1-4

How many parts does mitosis consist of?

• 2

• 3

• 4

• 5

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NGSS.HS-LS1-4

Why does the nucleus start to disappear during prophase?

• To allow chromosomes to move freely into both new cells.

• To protect the DNA.

• To increase cell size.

• To produce more energy.

Tags

NGSS.HS-LS1-4

What phase of the cell cycle is prophase a part of?

• G1 phase

• S phase

• M phase

• G2 phase

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NGSS.HS-LS1-4

How many sister chromatids does each chromosome contain?

• 1

• 2

• 3

• 4

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NGSS.HS-LS1-4

Match the following

• Interphase

• Sister chromatid moves apart

• Metaphase

• Cell growth, and DNA replicates

• Anaphase

• Genetic material condenses

• Prophase

• The cell starts to split into two

• Telophase

• Chromosomes line up in middle of cell

Tags

B.5A Cell Cycle

Mitosis is the division of the​ (a)  

• nucleus
• cytoplasm

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NGSS.HS-LS1-4