Match the metalloproteins with their respective functions. · ABC26IN0310

Subject: Inorganic Chemistry · Chapter: Bioinorganic Chemistry · Topic: Bioinorganic – General · Exam: GATE 2005-2021 · Marks: 2 · Difficulty: Medium

Match the metalloproteins with their respective functions.
PFrritinIElectron transfer
QRubredoxinIIAcid base catalysis
RCobalaminIIIMetal storage
SCarbonic anhydraseIVMethyl 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
Answer
Answer: B ✓ checked by 4AB · confidence high
Explanation
Ferritin – metal storage; rubredoxin – electron transfer; cobalamin – methyl transfer; carbonic anhydrase – acid–base catalysis: P-III, Q-I, R-IV, S-II (b).

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