The Cell Cycle

Which phase of mitosis is shown in the picture?

• Prophase
• Anaphase
• Telophase
• Metaphase

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What is the correct order of levels of organization in multicellular organisms, from simplest to most complex?

• Organism, Organ System, Organ, Tissue, Cell

• Cell, Tissue, Organ, Organ System, Organism

• Tissue, Cell, Organ, Organ System, Organism

• Organ System, Organism, Cell, Tissue, Organ

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NGSS.HS-LS1-2

What must happen to DNA before a cell can divide?

• It must be destroyed.

• It must be duplicated.

• It must be halved.

• It must be converted to RNA.

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NGSS.HS-LS1-4

What is the basic unit of structure and function in all living things?

• Organ

• Tissue

• Cell

• Organ System

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What is the difference between tissues and organs?

• Tissues are made of cells, while organs are made of tissues.

• Tissues are larger than organs.

• Organs are made of cells, while tissues are made of organs.

• Tissues and organs are the same.

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NGSS.MS-LS1-3

What is the purpose of mitosis in the body?

• To produce energy

• To repair and grow tissues

• To digest food

• To produce hormones

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NGSS.HS-LS1-4

When looking at a slide of cells, why would more appear in interphase than in other stages of the cell cycle?

• Cells are preparing for division.

• Cells are dying.

• Cells are in a resting phase.

• Cells are being destroyed.

What happens if the checkpoints in the cell cycle fail?

• Cells stop growing.

• Cells divide uncontrollably.

• Cells become dormant.

• Cells repair themselves.

Tags

NGSS.HS-LS1-4

What is cell differentiation?

• The process by which cells become specialized.

• The process by which cells die.

• The process by which cells merge.

• The process by which cells duplicate.

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NGSS.HS-LS1-4

How can cells be different from each other if they all have the same DNA?

• Different genes are expressed.

• Different DNA is present.

• Different cells have different sizes.

• Different cells have different shapes.

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