Question

during which phase of mitosis do sister chromatids separate?
a prophase
b metaphase
c telophase
d anaphase

Explanation:

In mitosis, sister chromatids separate during Anaphase. Prophase involves chromosome condensation, Metaphase is when chromosomes align at the equator, and Telophase is about the formation of new nuclei. Anaphase is the stage where the sister chromatids are pulled apart to opposite poles.

Answer:

d. Anaphase