# DBT JRF 2022 — Question 42

Exam: DBT JRF 2022 · Section: B · Topic: Biochemistry › Biochemical Concepts - Match the Following · Difficulty: Medium

## Question

Match the items in left column with those in the right column:
| Conjugated Protein | Prosthetic Group |
| --- | --- |
| (A) Casein | I. Calcium |
| (B) Hemoglobin | II. Iron |
| (C) Calmodulin | III. Flavin nucleotides |
| (D) Succinate dehydrogenase | IV. Heme |
| (E) Ferritin | V. Phosphate group |
 Choose the correct answer from the options given below :

## Options

- **A.** A-V, B-IV, C-I, D-III, E-II
- **B.** A-III, B-IV, C-I, D-V, E-II
- **C.** A-V, B-IV, C-II, D-III, E-I
- **D.** A-III, B-IV, C-II, D-V, E-I

## Answer

Option A

## Explanation

Matching biochemical items — List I and List II  : The correct matching is A-V, B-IV, C-I, D-III, E-II. Students should refer to the actual question table for the specific items in each list. The answer key confirms this matching as correct.

Source: https://mypyqbuddy.com/questions/match-the-items-in-left-column-with-those-6a104cd5920734408bc0c739