Choose the correct option for the formation and disappearance of the bipolar spindle in a cell,respectively.

Select the correct option for the following matches:

List-$I$	List-$II$
$(1)$ Metaphase-$I$	$(a)$ Number of chromosomes becomes half of the parent cell
$(2)$ Anaphase-$I$	$(b)$ Each chromosome splits at the centromere to form chromatids
$(3)$ Anaphase-$II$	$(c)$ Homologous chromosomes form pairs at the equatorial plate
$(4)$ Telophase-$II$	$(d)$ Homologous chromosomes move towards opposite poles

Select the correct match for $X$ and $Y$:

Column $X$	Column $Y$
$(1)$ Karyokinesis	$(P)$ Completes cell division
$(2)$ Cytokinesis	$(Q)$ Formation of multinucleated condition
$(3)$ Interkinesis	$(R)$ Period from prophase to telophase
$(4)$ Syncytium	$(S)$ Stage between two meiotic divisions

Select the matched ones.
$I.$ $S$-phase - $DNA$ replication
$II.$ Zygotene - Synapsis
$III.$ Diplotene - Crossing over
$IV.$ Meiosis - Shown by haploid and diploid cells
$V.$ $G_{2}$-phase - Quiescent stage

Which stain is commonly used for the study of cell division?

Who coined the term "Amitosis"?