Difference b/w prosthetic group of haemoglobin and cytochrome ?

Question

Difference b/w hemoglobin prosthetic group and cytochrome prosthetic group ?

Answer 1

Both contain heme as the prosthetic group but there are different types of heme. Hemoglobin contains type B heme, and cytochromes contain either heme A, B, C, D, etc. depending on which cytochrome you are talking about.