Question

Match A, B, C and D with the appropriate functions given.

• A. A = R, B = S, C = Q, D = P
• B. A = R, B = S, C = P, D = Q
• C. A = R, B = P, C = S, D = Q
• D. A = Q, B = R, C = S, D = P

Hint:

Enzymes such as oxidoreductases are key in facilitating redox reactions, while epinephrine is a hormone that helps regulate responses to stress and other external stimuli.

Answer 1

The Correct Option is B

Step 1: Analyze Oxidoreductase (A).
Oxidoreductase is an enzyme involved in oxidation-reduction reactions. It does not directly relate to Addison’s disease, which is a dysfunction of the adrenal cortex. Thus, the correct match for oxidoreductase is with glycolysis, so A = R.

Step 2: Analyze Phosphodiester bonds (B).
Phosphodiester bonds link nucleotides in nucleic acids such as DNA and RNA. Therefore, B = S.

Step 3: Analyze Adrenal cortex (C).
The adrenal cortex produces hormones like cortisol and aldosterone, which regulate responses to stress and help control the body's metabolism. Thus, C = Q.

Step 4: Analyze Epinephrine (D).
Epinephrine, also known as adrenaline, is a hormone produced by the adrenal glands and helps regulate responses to external stimuli, such as stress. Thus, D = P.

Step 5: Conclusion.
Thus, the correct matching is option (B).