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
Net generation of ATP upto pyruvate in aerobic glycolysis is _______ 
Select and explain. 
A. 2, B. 7, C. 15, D. 35
B: 7
Answer: B: 7 
Explanation: None