The force responsible for the terminalization | vedclass

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(C) During the $Diplotene$ stage of $Prophase-I$ in meiosis,the homologous chromosomes begin to separate,but they remain attached at specific points c

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Electrostatic

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(C) During the $Diplotene$ stage of $Prophase-I$ in meiosis,the homologous chromosomes begin to separate,but they remain attached at specific points called $Chiasmata$. As the cell progresses into the $Diakinesis$ stage,these $Chiasmata$ move towards the ends of the chromosomes,a process known as $Terminalization$. This movement is driven by the repulsion between homologous chromosomes,which is primarily attributed to $Electrostatic$ forces between the chromatids. Therefore,the force responsible for the terminalization of chiasmata is $Electrostatic$ in nature.

Column $I$	Column $II$
$(a)$ Prophase-$I$	$(p)$ Nucleolus and nuclear membrane reappear
$(b)$ Metaphase-$I$	$(q)$ Longest phase
$(c)$ Anaphase-$I$	$(r)$ Homologous chromosomes align at the equatorial plate
$(d)$ Telophase-$I$	$(s)$ Number of chromosomes reaching each pole is half of the original cell

The force responsible for the terminalization of chiasmata at the time of cell division is:

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