Which of the following enzymes is found in saliva?

The fermentation of starch to give alcohol occurs mainly with the help of

Which of the following biomolecules acts as specific catalysts in biological reactions?

By the action of enzymes,the rate of biochemical reaction

What are enzyme inhibitors? Classify them on the basis of their mode of attachment to the active site of enzymes. With the help of diagrams,explain how inhibitors inhibit enzymatic activity.

Match the following enzymes given in Column-$I$ with the reactions they catalyse given in Column-$II$.

Column-$I$ (Enzymes)	Column-$II$ (Reactions)
$A$. Invertase	$1$. Decomposition of urea into $NH_3$ and $CO_2$
$B$. Maltase	$2$. Conversion of glucose into ethyl alcohol
$C$. Pepsin	$3$. Hydrolysis of maltose into glucose
$D$. Urease	$4$. Hydrolysis of cane sugar
$E$. Zymase	$5$. Hydrolysis of proteins into peptides