WEEK 8

What are the main stages of the cell cycle?

• Interphase and mitosis

• Interphase, mitotic phase, and cytokinesis

• Mitosis and cytokinesis

• G1, S, and G2

During which stage does a cell spend the majority of its life?

• M phase

• Interphase

• Cytokinesis

• Metaphase

Which stage of interphase occurs before DNA replication?

• G0

• G1

• S

• G2

What happens during the S phase of interphase?

• Cell growth and organelle duplication

• DNA synthesis and chromosome replication

• Preparation for mitosis

• Cytokinesis

What is the primary purpose of the G2 phase?

• DNA replication

• Cell growth and accumulation of materials

• Final preparations for mitosis

• Chromosome separation

Which phase of the cell cycle includes both mitosis and cytokinesis?

• G1 phase

• Interphase

• M phase

• S phase

What is the name of the arrested phase where a cell does not continue the cycle?

• G1

• S

• G2

• G0

What is the correct sequence of mitosis phases?

• Prophase, Metaphase, Anaphase, Telophase

• Interphase, Metaphase, Anaphase,Telophase

• Prophase, Anaphase, Metaphase,Telophase

• Metaphase, Prophase, Anaphase,Telophase

What happens during prophase?

• Chromosomes condense and spindle fibers form

• Chromosomes align at the center of the cell

• Chromosomes separate and move to opposite poles

• Nuclear envelope reforms

At which phase do chromosomes align at the spindle equator?

• Prophase

• Metaphase

• Anaphase

• Telophase