Q65 · CSIR NET Chemistry, December 2019
Paper: CSIR NET December 2019 · Subject: Inorganic Chemistry · Chapter: Bioinorganic Chemistry · Topic: Metal Toxicity Medicine · Marks: 2 · Difficulty: Medium
Match Column I, II and III
The correct match is
| A. | Ni | (i) | Carbonic anhydrase | X | Uric Acid |
|---|---|---|---|---|---|
| B. | Zn | (ii) | Xanthine oxidase | Y | Merthane |
| C. | Mo | (iii) | Coenzyme $\mathrm{F_{430}}$ | Z | Carbonic acid |
(a)A-iii-Y, B-i-Z ,C-ii-X
(b)A-iii-Y, B-ii-X, C-i-Z
(c)A-ii-X, B-i-Y, C-iii-Z
(d)A-i-X, B-iii-Z, C-ii-Y
Answer
Answer: A ✓ checked by 4AB · confidence high
Explanation
Ni sits in coenzyme F430, which makes methane. Zn sits in carbonic anhydrase, which makes carbonic acid. Mo sits in xanthine oxidase, which makes uric acid (a).
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