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Multiple Choice
What role does the mitotic spindle play in mitosis?
A
It forms the nuclear envelope around the chromosomes.
B
It duplicates the DNA during the S phase.
C
It separates sister chromatids into two daughter cells.
D
It condenses the chromatin into visible chromosomes.
Verified step by step guidance
1
Understand the process of mitosis: Mitosis is a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus.
Identify the phases of mitosis: Mitosis consists of several stages, including prophase, metaphase, anaphase, and telophase.
Focus on the role of the mitotic spindle: The mitotic spindle is a structure made of microtubules that segregates chromosomes into the daughter cells during mitosis.
Recognize the specific function of the mitotic spindle: During anaphase, the spindle fibers shorten, pulling the sister chromatids apart toward opposite poles of the cell.
Conclude the role of the mitotic spindle: The mitotic spindle is crucial for ensuring that each daughter cell receives an identical set of chromosomes, thus separating sister chromatids into two daughter cells.