grade 7 online assignment cell division

What is Cytokinesis?

• structure that holds the sister chromatids together.

• the phase of the cell cycle in which the nucleus and its contents divide.

• the phase in which the cytoplasm and its contents divide.

• the period during the cell cycle of a cell’s growth and development.

Why is the cell cycle so important?

• because it helps for growth and develop

• because it replaces cells that are old or damaged

• because it produces new cells

• All of the above

What is the first phase of mitosis?

• Cytokinesis

• Prophase

• Anaphase

• Metaphase

What part of cell division is where the chromosomes line up?

• Metaphase

• Prophase

• Interphase

• Chromatin

What phase is this cell in?

• Cytokinesis
• Mitosis
• Prophase
• Metaphase

What phase is this cell in?

• Mitosis
• Interphase
• Anaphase
• Telophase

thread-like material that contains DNA

• Chromatin

• Spindle Fibers

• Centromere

The formation of a cell plate is a

characteristic of

• cytokinesis in plant cells

• cytokinesis in animal cells

• both A and B

• neither A nor B

The correct order for the parts of

mitosis are

• prophase, interphase, metaphase, anaphase

• telophase, anaphase, metaphase, prophase

• interphase, prophase, metaphase, telophase

• prophase, metaphase, anaphase, telophase

During which stage of the cell cycle does DNA replication occur?

• telophase

• interphase

• metophase

• photosynthesis