mitosis and the cell cycle

Which phase is shown here?

• anaphase

• telolphase

• metaphase

• prophase

Which phase is shown here?

• metaphase

• prophase

• anaphase

• telophase

Which phase is shown here?

• metaphase

• prophase

• anaphase

• telophase

• metaphase

• prophase

• anaphase

• telophase

Mitosis results in the formation of...

• Two identical cells with all of the original chromosomes
• Two different cells with half of the original chromosomes
• Four identical cells with all of the original chromosomes
• Four different cells with half of the original chromosomes

Which of the following describes cancer?

• Nondisjunction of gamete cells
• Cell division without replication of DNA
• Mitosis without cytokinesis
• Uncontrolled cell division

What is the longest stage of the cell cycle called?

• Cytokinesis
• M phase
• Interphase
• G1 Phase

In general, the purpose of a checkpoint in the cell cycle is:

• To allow the cell to rest

• To check for any errors

• To signal cell replication

• To signal DNA replication

Why is the synthesis stage called this?

• because protein synthesis is taking place

• because DNA synthesis is taking place

• because it combines several smaller stages into one

• because the chromosomes come together

Cells of organisms must replicate for ?

• growth
• repair of damaged cells
• replacement of dying cells.
• All of the above