Question

the phase of mitosis that begins as spindle fibers pull sister chromatids apart at the centromere is interphase. telophase. metaphase. prophase. anaphase. 1 point

Explanation:

In mitosis, anaphase is the stage where spindle - fibers pull sister chromatids apart at the centromere. Each chromatid then becomes an individual chromosome.

Answer:

anaphase.