State the difference between

Aster and spindle fibers.

Aster

Spindle fibre

1) It is not attached to the chromosome.

1) It remains attached to the chromosome.

2) Aster is a star like structure present at the opposite poles of a dividing cell.

2) The spindle fiber runs in between the two daughter centrioles.

3) Aster rays arise from the centriole and radiate out.

3) Spindle fibre formed mostly by microtubules.