UNIT 3 CYCLIC BIOLOGY: Cell Cycle

What is the cell cycle?

• The gradual development of something, especially from a simple to a more complex form.
• The study of heredity and the variation of inherited characteristics.
• The branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
• The series of events that take place in a cell leading to its division and duplication of its DNA to produce two daughter cells.

Which part of the Cell Cycle takes the longest?

• Interphase
• Mitosis
• Prophase
• Cytokinesis

What happens in the first part of Interphase?

• Mitosis
• Cell Growth
• DNA Replication
• Anaphase

What part of the cell cycle results in the splitting of the new cells?

• Interphase
• Mitosis
• Metaphase
• Cytokinesis

What does DNA Replication mean?

• DNA is made.
• DNA makes new cells. 
• DNA copies itself.
• DNA starts the cell cycle.

True or False. 
After a cell goes through cytokinesis, it starts mitosis all over again.

• True
• False

What part of the cell cycle is this cell in?

• Mitosis
• Interphase
• Telophase
• Cytokinesis

What can the cell cycle also be called?

• Cell growth
• DNA Replication
• Preparation for Mitosis
• Cell Divison

What happens during the S phase?

• A checkpoint over the connection of the spindle fibers
• The cell grows
• DNA is replicated
• The cell enters the G0 phase

Which of the following phases is not included in interphase?

• G1
• S
• G2
• M