Mitosis Review

What are the stages of mitosis?

• Prophase, metaphase, anaphase, and telophase

• Cytokinesis, meiosis, interphase, telophase

• Interphase, prophase, metaphase, anaphase

• G1, S, G2, M

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Which phase of the cell cycle is responsible for DNA replication?

• S phase

• M phase

• G2 phase

• G1 phase

What is the function of spindle fibers during cell division?

• Holding the cell membrane together

• Producing energy for the cell

• Regulating cell growth

• Separating the chromosomes

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What is the role of centrioles in cell division?

• Producing ATP

• Organizing spindle fibers

• Regulating cell growth

• Secreting hormones

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What is the structure and function of chromatids?

• Chromatids are single strands of DNA that are not joined together.

• Chromatids are the two identical copies of a replicated chromosome that are joined together by a centromere. They ensure that each daughter cell receives an identical copy of the genetic material during cell division.

• Chromatids are responsible for protein synthesis in a cell.

• Chromatids are structures found in the nucleus of a cell.

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During which phase of mitosis do the chromosomes line up in the middle of the cell?

• Prophase

• Telophase

• Metaphase

• Anaphase

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What is the final stage of mitosis?

• Anaphase

• Telophase

• Prophase

• Metaphase

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What are the two new cells formed at the end of mitosis called?

• Parent cells

• Sibling cells

• Daughter cells

• Granddaughter cells

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Which structure is responsible for pulling the chromatids apart during anaphase?

• centrioles

• nucleolus

• cytoplasm

• spindle fibers

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What is the first phase of mitosis?

• interphase

• prophase

• metaphase

• telophase

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