ABC26IN0560 · Bioinorganic Chemistry

Subject: Inorganic Chemistry · Chapter: Bioinorganic Chemistry · Topic: Bioinorganic – General · Exam: JAM 2005-2022 · Marks: 2 · Difficulty: Medium

The CORRECT combination for metalloenzymes given in Column I with their catalytic reactions in Column II is
Column-IColumn-II
(i)Cytochrome P-450(K)$2 \mathrm{H}_{2} \mathrm{O}_{2} \rightarrow 2 \mathrm{H}_{2} \mathrm{O}+\mathrm{O}_{2}$
(ii)Catalase(L)$\mathrm{R}-\mathrm{CH}_{2} \mathrm{OH}+\mathrm{O}_{2} \rightarrow \mathrm{R}-\mathrm{CHO}+\mathrm{H}_{2} \mathrm{O}_{2}$ (R = alkyl or aryl)
(iii)Galactose oxidase(M)$\mathrm{O}_{2}+4 \mathrm{H}^{+}+4 \mathrm{e}^{-} \rightarrow 2 \mathrm{H}_{2} \mathrm{O}$
(iv)Cytochrome c oxidase(N)$\mathrm{R}-\mathrm{H}+\mathrm{O}_{2}+2 \mathrm{e}^{-}+2 \mathrm{H}^{+} \rightarrow \mathrm{R}-\mathrm{OH}+\mathrm{H}_{2} \mathrm{O}$ (R = alkyl or aryl)
(a)(i)-(M); (ii)-(K); (iii)-(L); (iv)-(N)
(b)(i)-(N); (ii)-(K); (iii)-(L); (iv)-(M)
(c)(i)-(M); (ii)-(N); (iii)-(K); (iv)-(L)
(d)(i)-(N); (ii)-(L); (iii)-(K); (iv)-(M)
Answer
Answer (as printed): B
Explanation
No explanation was printed for this question.

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