How do chromatids reach the poles of the cells during anaphase?
A. Action of centromeres
B. Disintegration of spindle fibers
C. Shortening of microtubules
D. Movement of arms of chromatids
Answer:C
How do chromatids reach the poles of the cells during anaphase?
A. Action of centromeres B. Disintegration of spindle fibers C. Shortening of microtubules D. Movement of arms of chromatids
Explanation: During anaphase, the chromatids are separated and start moving towards the poles from the metaphase plate. This occurs by the shortening of the microtubules which pulls the chromatids towards the poles.