Cell cycle star practice

• Chromosomes will be completely replicated in the next cell cycle.

• DNA replication will not be able to be completed in the next cell cycle.

• Cells will continue their division in the next cell cycle.

• Cells will not be able to divide in the next cell cycle.

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NGSS.HS-LS1-4

How do the G, S, and G, phases of the cell cycle contribute to an organism's growth?

• They separate the genetic material in a cell into two daughter cells.

• They divide the cytoplasm of cells into separate areas.

• They replicate genetic material and prepare the cell for division.

• They form chromosomes.

Which diagram best describes what happens during different stages of the cell cycle?

• A

• B

• C

• D

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NGSS.HS-LS1-4

Which statement best describes why the cell spends more time in G, than in the S or G, portions of interphase?

• Cells in G, have just divided. They require time to grow and to carry out their normal functions in the organism.

• Cells in G, require time to assess if DNA has replicated properly.

• Cells in G, are preparing for cell division.

• Cells in G, require time to complete the division of their cytoplasm.

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NGSS.HS-LS1-4

Which statement belongs in the area marked by the X?

• Promotes cell growth by copying genetic material

• Promotes cell growth by separating genetic material

• Promotes cell growth by completing division of one cell into two Cells

• Promotes growth of organism

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NGSS.HS-LS1-4

Which statement best describes why DNA replication is important to the cell cycle and growth of eukaryotic organisms?

• During the cell cycle, cells divide. DNA replication ensures that new cells have the same DNA as the original cell.

• During the cell cycle, chromatin becomes tight forming chromosomes.

  DNA replication ensures that chromatin becomes tightly coiled.

• During the cell cycle, sister chromatids that are connected by centromeres are pulled to opposite sides of the cell. DNA replication ensures that centromeres pull chromatids to different sides of the cell.

• During the cell cycle, the nuclear membrane disappears. DNA replication ensures the disintegration of the nuclear membrane.

Tags

NGSS.HS-LS1-4

Which answer best describes what happens when one cell is divided into two genetically identical cells?

• Interphase

• S phase

• Mitosis

• G1 phase

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NGSS.HS-LS1-4