Match the iron and copper proteins with biological function in the table below:
| Iron protein | Copper protein | Biological function | |||
| A | Hemerythrin | i | Azurin | X | Oxygenase |
| B | Cytochrome P450 | ii | Hemocyanin | Y | Electron transfer |
| C | Rieske protein | iii | Tyrosinase | Z | O2 transport |
The correct matches are
1
A ‐ ii ‐ Z, B ‐ iii ‐ X, C ‐ i ‐ Y
2
A ‐ ii ‐ Z, B ‐ i ‐ X, C ‐ iii ‐ Y
3
A ‐ iii ‐ Y, B ‐ i ‐ Z, C ‐ ii ‐ X
4
A ‐ i ‐ Y, B ‐ iii ‐ Z, C ‐ ii ‐ X