Question

Enzymatic reactions are given in Column I and enzymes in Column II.

Column I	Column II
$\left(A\right)$ Maltose $\to$ Glucose	$\left(i\right)$ Zymase
$\left(B\right)$ Sucrose $\to$ Glucose $+$ Fructose	$\left(ii\right)$ Pepsin
$\left(C\right)$ Glucose $\to$ Ethyl alcohol $+C{O}_2$	$\left(iii\right)$ Maltase
$\left(D\right)$ Starch $\to$ Maltose	$\left(iv\right)$ Invertase
$\left(E\right)$ Proteins $\to$ Amino acids	$\left(v\right)$ Diastase

Choose the correct matching of enzymatic reaction and enzyme that catalyses the correct reaction from the codes given below.

• A. $\left(A\right)-\left(ii\right),\left(B\right)-\left(iv\right),\left(C\right)-\left(v\right),\left(D\right)-\left(iii\right),\left(E\right)-\left(i\right)$
• B. $\left(A\right)-\left(iii\right),\left(B\right)-\left(iv\right),\left(C\right)-\left(i\right),\left(D\right)-\left(v\right),\left(E\right)-\left(ii\right)$
• C. $\left(A\right)-\left(v\right),\left(B\right)-\left(iv\right),\left(C\right)-\left(ii\right),\left(D\right)-\left(i\right),\left(E\right)-\left(iii\right)$
• D. $\left(A\right)-\left(v\right),\left(B\right)-\left(iii\right),\left(C\right)-\left(iv\right),\left(D\right)-\left(ii\right),\left(E\right)-\left(i\right)$
• E. $\left(A\right)-\left(ii\right),\left(B\right)-\left(iii\right),\left(C\right)-\left(i\right),\left(D\right)-\left(v\right),\left(E\right)-\left(iv\right)$

Answer 1

The correct option is B $\left(A\right)-\left(iii\right),\left(B\right)-\left(iv\right),\left(C\right)-\left(i\right),\left(D\right)-\left(v\right),\left(E\right)-\left(ii\right)$

The correct relation is
$\left(A\right)$ Maltose $⟶$ Glucose, $\left(iii\right)=$ Maltase
$\left(B\right)$ Sucrose $⟶$ Glucose $+$ Fructose, $\left(iv\right)=$ Invertase
$\left(C\right)$ Glucose $⟶$ Ethyl alcohol $+C{O}_2$, $\left(i\right)=$ Zymase
$\left(D\right)$ Starch $⟶$ Maltose, $\left(v\right)=$ Diastase
$\left(E\right)$ Protein $⟶$ Amino acid, $\left(ii\right)=$ Pepsin
Hence, correct option is (B).