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UP POLICE COMPUTER OPERATORUP POLICE COMPUTER OPERATOR Hard Mock Set 4Hard GK

UP POLICE COMPUTER OPERATOR Mock Test Set 4, Q13: Identify the correct answer for metal present in haemoglobin.

A. Iron
B. Copper
C. Zinc
D. Calcium
Correct Answer: A. Iron
Explanation: Haemoglobin contains iron. Category: UP POLICE COMPUTER OPERATOR. Set: 4.
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