Give some important events that occur during Anaphase ...
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Hey there!
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Some important events are :
☆ Chromosomes split from their
centromere
Hence, each chromosome gets
converted into 2chromatid
chromosomes.
Therefore this stage is known for "doubling of chromosomal number ."
☆ Shrinkage of spindle fibers occurs which is associated with the movement of chromosomes to opposite poles .( pulling)
☆ Formation of concentric rings / interzonal fibres occurs during anaphase. ( pushing) .
☆ Initiation of cytokinesis is also observed during anaphase.
☆ Decondensation of chromosomes occur... Chromosomes appears In different shapes.
☆ Here, in this stage the centromere of the chromosomes are towards the poles and the chromatid ends are towards the centre of the cell.
_________________________________________
# hope the answer helps!!
___________________________________________
Some important events are :
☆ Chromosomes split from their
centromere
Hence, each chromosome gets
converted into 2chromatid
chromosomes.
Therefore this stage is known for "doubling of chromosomal number ."
☆ Shrinkage of spindle fibers occurs which is associated with the movement of chromosomes to opposite poles .( pulling)
☆ Formation of concentric rings / interzonal fibres occurs during anaphase. ( pushing) .
☆ Initiation of cytokinesis is also observed during anaphase.
☆ Decondensation of chromosomes occur... Chromosomes appears In different shapes.
☆ Here, in this stage the centromere of the chromosomes are towards the poles and the chromatid ends are towards the centre of the cell.
_________________________________________
# hope the answer helps!!
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saira4:
thanks..
mention not dear!
Nice answer ish...
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