Question

to form haemoglobin haem $(F{e}^{++})$ combine with:

• A. plasma
• B. porphyrin
• C. cytochrome
• D. creatinine

Answer 1

Answer: (B)

Haemoglobin is a conjugate protein where globulin (protein) and $F{e}^{++}$ or iron make the haem part of porphyrin complex.