Cell Cycle

Identify the phase of mitosis.

• Prophase

• Metaphase

• Anaphase

• Telophase

Tags

NGSS.HS-LS1-4

Stage of mitosis when chromosomes first appear and the nuclear envelope starts to disappear.

• Prophase

• Metaphase

• Anaphase

• Telophase

What may occur if the cell continually divides and never enters the G0 stage?

• Nothing that is normal

• Tumors

• Cancer will always occur

• The cell will die

Identify the stage of mitosis.

• prophase

• metaphase

• anaphase

• telophase

Tags

NGSS.HS-LS1-4

What process will create 2 identical DNA molecules?

• Protein Synthesis

• Transcription

• Translation

• Replication

What is occuring in the blue stage labeled S ?

• Cell division

• DNA Replication

• Growth of the cell

• Mitosis

Checkpoints are essential to the regulation of the cell cycle.

• True

• False

Put the stages of mitosis in the correct order.

• Metaphase Anaphase Telophase Prophase

• Prophase Anaphase Metaphase Telophase

• Prophase Metaphae Anaphase Telophase

What creates the Replication fork in the model provided?

• Polymerase is unzipping the DNA molecule

• Helicase is unzipping the DNA molecule

• Lagging strand is unzipping the DNA molecule

• Leading strand is unzipping the DNA molecule

A DNA nucleotide is different from an RNA nucleotide because...

• DNA and RNA nucleotides are the same

• DNA contain deoxyribose and RNA contains glucose

• DNA contains deoxyribose and RNA ribose