Quick Answer: Does the microtubules move chromatids to the poles of the cell during anaphase?

Microtubules move chromatids to the poles of the cell during anaphase. Chromosomes reach the poles of the cell during metaphase. The cell’s chromatin condenses into chromosomes during prophase.

Do microtubules move chromatids to the poles?

Microtubules move chromatids to the poles of the cell during anaphase.

What are the three types of microtubules?

The overall shape of the spindle is framed by three types of spindle microtubules: kinetochore microtubules (green), astral microtubules (blue), and interpolar microtubules (red). Microtubules are a polarized structure containing two distinct ends, the fast growing (plus) end and slow growing (minus) end.

Why is it called anaphase?

Anaphase is a stage in cell division that happens towards the end of mitosis. During anaphase, chromosomes move away from each other. … Anaphase was first coined in German, from the Greek ana-, “back.”

What will proceed only after all kinetochores are attached to spindle microtubules?

At the spindle poles, centrosomes (not shown) are a major site of microtubule nucleation. … Meanwhile, the SAC ensures anaphase occurs only when all kinetochores have attached to the spindle.

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