Question

Match the following: 

• A. A-IV, B-II, C-III, D-I
• B. A-IV, B-I, C-II, D-III
• C. A-IV, B-III, C-II, D-I
• D. A-III, B-IV, C-II, D-I

Hint:

Many enzymes require specific metal ions for activation. For example, Zinc activates Carboxypeptidase, and Iron is essential for IAA Oxidase in plants.

Answer 1

The Correct Option is C

Step 1: Understanding Enzyme Activation by Elements - Zinc (IV) activates Carboxypeptidase (enzyme involved in protein digestion). 
- Manganese (III) activates IAA Oxidase (enzyme regulating auxin degradation in plants). 
- Magnesium (II) activates Hexokinase (enzyme in glycolysis). 
- Iron (I) activates Peroxidase (enzyme involved in oxidative stress response). 

Step 2: Matching Correctly Correct matching: A-IV, B-III, C-II, D-I