Hemoglobin in blood is a complex protein rich in

A. Iron(Fe)

B. Gold(AU)
C. Copper(Cu)
D. None of these

Occurrence: Assistant Sub Inspector BPS-11 (BATCH-1) 08-04-2025 (2025)

Hemoglobin in blood is a complex protein rich in | Iron(Fe) | CSS, PMS, PPSC, FPSC, KPPSC, SPSC, ISSB and NTS Past Papers | Pakistan's Largest Online Past Papers Database

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