Part of Chromosome which joins with spindle fibres is -

Spindle fibres arise from

Spindle fibres arise from

Spindle fibres arise from

The protein for spindle fibre is

The structure present over chromosome is Or The structure of the chromosome to which spindle fibre is attached is

At which place are the chromosome attached to the spindle fibres?

Give difference in the attachment of chromosomes to the spindle fibres in mitosis and meiosis-I.

Give difference in the attachment of chromosomes to the spindle fibres in mitosis and meiosis-I

The spindle fibre contracts in