This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Proteins bonds and structure, Subject name: Biochemistry
Which of the following is an example of conjugated protein? 
Select and explain. 
A. Albumin, B. Glutelin, C. Myoglobin, D. Globulin
C: Myoglobin
Answer: C: Myoglobin 
Explanation: Simple proteins are those that are made up of only amino acids. Conjugated proteins are combinations of protein with a non-protein pa, called prosthetic group Albumin is a simple protein. It may transpo metal ions. But there is no prosthetic group -> option a is excluded. Gluten, a protein composite of:- Prolamin (in wheat named gliadin) Glutelin(in wheat named glutenin) This is again a simple protein -> option b is excluded. Myoglobin contains heme prosthetic group. So, it is obviously a conjugated protein -> option c is the answer.