The green organelles are necessary for the completion mitosis. What are they called and what is their function?

Question

Responses

Sister chromatids; they are identical copies of each chromosome that are separated during anaphase.
Sister chromatids; they are identical copies of each chromosome that are separated during anaphase.

Nucleus; it allows an open space for DNA replication to take place during S phase.
Nucleus; it allows an open space for DNA replication to take place during S phase.

Centrioles; they function to help evenly distribute sister chromatids to two new cells.
Centrioles; they function to help evenly distribute sister chromatids to two new cells.

Spindle fibers; they function to pull apart sister chromatids

Answer 1

The correct response is:

Spindle fibers; they function to pull apart sister chromatids.

Spindle fibers are structures that form during mitosis to help separate the sister chromatids and ensure that each new daughter cell receives an identical set of chromosomes. They play a crucial role during the anaphase of mitosis by connecting to the centromeres of the chromosomes and pulling the sister chromatids apart toward opposite poles of the cell.