Cell Cycle & DNA Synthesis

The diagram below represents a portion of a DNA molecule. The letters represent different types of 

• sugar molecules
• nitrogen bases
• enzymes
• proteins

Tags

NGSS.HS-LS1-1

Which is not a phase of the cell cycle?

• Interphase

• Mitosis

• Cytokinesis

• Duplication

Select all stages of interphase?

• G₁

• S

• G₂

• Mitosis

In which two stages of the cell cycle does the cell grow in size?

• G₁

• S

• G₂

• Mitosis

In which stage of the cell cycle does the cell duplicate its DNA?

• G₁

• S

• G₂

• Mitosis

In which stage of the cell cycle does the cell officially split into two?

• Mitosis

• G₁

• Cytokinesis

• S

Tags

NGSS.HS-LS1-4

In which stage of the cell cycle does the nucleus split?

• G₂

• S

• Mitosis

• Cytokinesis

Tags

NGSS.HS-LS1-4

In which stage of the cell cycle are organelles duplicated?

• G₁

• G₂

• S

• Cytokinesis

Which is the longest stage of the cell cycle?

• G₁

• S

• Mitosis

• Cytokinesis

_____ is the uncontrolled growth of cells, often resulting in a tumor or mass of abnormal cells

• Cancer

• Apoptosis

• Radiation

Tags

NGSS.HS-LS1-4