Question

during which phase do sister chromatids get separated towards opposite poles of the cell? 1 point metaphase prophase telophase anaphase during which phase do two new nuclei begin to form around the separated sets of chromosomes? 1 point hint: this is the phase before the final step of cytokinesis. telophase anaphase prophase metaphase

Explanation:

First Question (Sister chromatids separation)

In mitosis, sister chromatids separate and move to opposite poles during Anaphase. Prophase involves chromosome condensation, Metaphase aligns chromosomes at the equator, and Telophase is about nuclear envelope reformation. So the correct phase for sister chromatids separation is Anaphase.

During Telophase, two new nuclei begin to form around the separated sets of chromosomes. Prophase is initial, Anaphase is separation, Metaphase is alignment. The hint also says it's before final cytokinesis, which fits Telophase.

Answer:

Anaphase (the option labeled "Anaphase")

Second Question (Nuclei formation around chromosomes)