Cell Cycle and DNA

Which stage of mitosis do the chromosomes align in the middle of the cell and attach to spindle fibers?

• Telophase

• Metaphase

• Anaphase

• Prophase

Tags

NGSS.HS-LS1-4

In which phase does a cell begin the process of cell division and spends the majority of the time?

• Prophase

• Anaphase

• Interphase

• Telophase

Tags

NGSS.HS-LS1-4

What is going on in the prophase stage?

• Chromosomes align in the center of the cell

• Chromosomes are pulled into opposite poles

• Condensation of DNA into Chromosomes

• Nuclear envelope begins to disappear

Tags

NGSS.HS-LS1-4

In which stage of mitosis does the nuclear envelope begin to reform?

• Anaphase

• Telophase

• Metaphase

• Interphase

Tags

NGSS.HS-LS1-4

What is the order of the stages in the cell cycle?

• Interphase, Anaphase, Metaphase, Prophase, Telophase

• Metaphase, Anaphase, Prophase, Telophase, Interphase

• Prophase, Anaphase, Telophase, Interphase, Metaphase

• Interphase, Prophase, Metaphase, Anaphase, Telophase

Tags

NGSS.HS-LS1-4

Which enzyme adds new nitrogen bases during replication?

• Helicase

• Ligase

• Polymerase

• Topisomerase

What part of the cell cycle results in daughter cells?

• Mitosis

• Cytokinesis

• G₂ checkpoint

• Prophase

Tags

NGSS.HS-LS1-4

What is the purpose of mitosis?

• To ensure new cells contain the exact copy of DNA

• For the reproduction of mitochondria and chloroplast

• To prevent cancer cells from producing

• Each daughter cell has half the amount of DNA of parent cells

Tags

NGSS.HS-LS1-4

The drawing shows the structure of what molecule?

• A DNA molecule
• A lipid molecule
• A carbohydrate molecule
• A protein molecule

Tags

NGSS.HS-LS1-1

In the S stage of interphase_______________

• the cell grows
• the nucleus divides
• the cell membrane divides
• the DNA is replicated