Question

which stage of mitosis is characterized by microtubules pulling replicated chromosomes apart and separating them into sister chromatids? (1 point) telophase prophase metaphase anaphase

Explanation:

• Telophase: The nuclear envelope re - forms, and the chromosomes de - condense. It is not the stage where chromosomes are pulled apart.
• Prophase: Chromosomes condense, and the nuclear envelope starts to break down. No pulling apart of chromosomes at this stage.
• Metaphase: Chromosomes align at the metaphase plate. They are not yet being separated.
• Anaphase: Microtubules (spindle fibers) pull the replicated chromosomes (sister chromatids are separated as the chromosomes are pulled to opposite poles of the cell).

Answer:

anaphase