The formation of $Acetyl-CoA$ from pyruvic acid is the result of its

Match the following columns:

Column-$I$ (Molecules)	Column-$II$ (Number of Carbon and Phosphorus)
$P$. Fructose $1, 6$-bisphosphate	$I$. $(C-3), (P-2)$
$Q$. Glucose-$6$-phosphate	$II$. $(C-3), (P-1)$
$R$. $DHAP$	$III$. $(C-6), (P-2)$
$S$. $BPGA$	$IV$. $(C-6), (P-1)$

Provide the full names for the following abbreviations:
$(1)$ $PEP$
$(2)$ $TPP$

Glycolysis is a part of

Interconversion of glyceraldehyde-$3$-phosphate and dihydroxyacetone phosphate is catalysed by which enzyme?

Glycolysis:
$I$. Causes partial oxidation of glucose (one molecule) to form $2$ molecules of pyruvic acid and $2$ $ATP$ as net gain.
$II$. Takes place in all living cells.
$III$. Uses $2$ $ATP$ at two steps.
$IV$. Scheme was given by Gustav Embden,Otto Meyerhof,and $J$. Parnas.
Choose the correct option containing appropriate statements from the above.