To solve this problem, we need to match the enzymes in List I with the types of bonds they act upon in List II. Let's analyze each enzyme:$\newline •$Lipase:$\newline$ - Lipase is an enzyme that catalyzes the hydrolysis of ester bonds in lipids (fats).$\newline$- This matches with II. Ester bond.$\newline •$Nuclease:$\newline$- Nuclease is an enzyme that cleaves the phosphodiester bonds in nucleic acids.$\newline$- This matches with IV. Phosphodiester bond.$\newline •$Protease:$\newline$Protease is an enzyme that breaks down proteins by hydrolyzing peptide bonds. - This matches with I. Peptide bond.$\newline •$Amylase:$\newline$- Amylase is an enzyme that catalyzes the hydrolysis of glycosidic bonds in carbohydrates, such as starch. - This matches with III.$$ Glycosidic bond.Now, let's match the items from List I with List II:$\newline A \rightarrow II, B \rightarrow IV, C \rightarrow I, D \rightarrow III \newline$This corresponds to Option 1.