AIIMS2006Chemistry-Bioinorganic Chemistry
AIIMS 2006 Chemistry Metalloproteins MCQ Question
Type: MCQ-conceptual-Medium-Class 12
The pair in which both species have iron is
A
nitrogenase, cytochromes
B
carboxypeptidase, haemoglobin
C
haemocyanin, nitrogenase
D
haemoglobin, cytochromes
Correct Answer
Option D
Detailed Explanation
Cytochromes are conjugated proteins consisting of an apoprotein and a prosthetic group (heme).
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