The Cell Cycle

What phase does a cell spend most of its time in?

• Metaphase

• Interphase

• Prophase

• Telophase

Select all of the correct answers. Mitosis can result in:

• growth

• healing

• sexual reproduction

• asexual reproduction

The structure in the image is a:

• chromatid

• chromatin

• DNA strand

• chromosome

During what phase of the cell cycle does cell division occur?

• S phase

• G₂ phase

• M phase

• G₁ phase

During what part of the cell cycle does DNA replication occur?

• S phase

• G₂ phase

• M phase

• G₁ phase

During what part of the cell cycle does the most cell growth occur?

• S phase

• G₂ phase

• M phase

• G₁ phase

During what phase of Mitosis do the chromosomes line up in the middle of the cell?

• M phase

• Anaphase

• Telophase

• Metaphase

Mitosis creates:

• 4 cells that have 23 chromosomes

• 2 cells that have 46 chromosomes

• 2 cells that have 23 chromosomes

• 4 cells that have 46 chromosomes

• 2 cells that have 92 chromosomes

Meiosis creates:

• 4 cells that have 23 chromosomes

• 2 cells that have 23 chromosomes

• 2 cells that have 46 chromosomes

• 4 cells that have 46 chromosomes

• 2 cells that have 92 chromosomes

How many chromosomes does a normal human body cell have?

• 23

• 92

• 46