Which of the following is an incorrect pair?

$A$ cell has $32$ chromosomes. It undergoes mitotic division. What will be the chromosome number $(n)$ during metaphase? What would be the $DNA$ content $(c)$ during anaphase?

Identify the correct statements:
Statement $X$: Mitosis occurs in somatic cells and meiosis occurs in reproductive cells.
Statement $Y$: During mitosis,$DNA$ synthesis occurs once for one cell division,and in meiosis,$DNA$ synthesis occurs twice for two cell divisions.
Statement $Z$: Mitosis and meiosis occur in organisms that reproduce both sexually and asexually.

$(1)$ Definition / Explanation: Mitosis
$(2)$ Definition / Explanation: Meiosis

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

Column $X$	Column $Y$
$(1)$ Tetrad	$(P)$ Zygotene stage
$(2)$ Chiasmata	$(Q)$ Diplotene stage
$(3)$ Splitting of centromere	$(R)$ Meiosis
$(4)$ Bivalent	$(S)$ Pachytene stage
	$(T)$ Anaphase
	$(U)$ Mitosis

What is a kinetochore?