This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
Most abundand type of collagen in human body? 
Select and explain. 
A. Type I, B. Type III, C. Type IV, D. Type VI
A: Type I
Answer: A: Type I 
Explanation: Ans. is 'a' i.e., Type I Type I collagen accounts for about 90% of all collagens in humans."_Dinesh Puri