Assertion: Metaphase II begins with splitting of centromere of each chromosome into two.
Reason: In Anaphase II chromosomes align at the equator.

The chromosomes align at the equator during

The chromosomes align at the equator during

In mitotic metaphase, each chromosome is

In mitotic metaphase, each chromosome is

Splitting of centromere and movement of daughter chromosomes towards opposite poles.

Metaphase chromosome with medial centromere is

During metaphase, the chromosomes align themselves at the

During metaphase, the chromosomes align themselves at the

Assertion: During anaphase, centromere of each chromosome splits and chromatids separate. Reason: During anaphase, chromatids move to opposite poles.

Assertion: During anaphase, centromere of each chromosome splits and chromatids separate. Reason: During anaphase, chromatids move to opposte poles.