Q. Match the metalloproteins with their respective functions.
| P | Ferritin | I | Electron transfer |
| Q | Rubredoxin | II | Acid-base catalysis |
| R | Cobalamin | III | Metal storage |
| S | Carbonic anhydrase | IV | Methyl transfer |
A. P – III; Q – II; R – I; S – IV
B. P – III; Q – I; R – IV; S – II
C. P – IV; Q – I; R – III; S – II
D. P – IV; Q – II; R – I; S – III
Ans: P – III, Q – I, R – IV, S – II
![Determine the correctness (or otherwise) of the following Assertion [A] and the Reason [R]](https://www.gkseries.com/blog/wp-content/uploads/2023/10/Determine-the-correctness-or-otherwise-of-the-following-Assertion-A-and-the-Reason-R.jpg)
