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
Number of ATPs produced from adipose tissue from 1 NADH (NAD+ / NADH) through respiratory chain 
Select and explain. 
A. 0 ATP, B. 1 ATP, C. 2 ATP, D. 2.6 ATP
D: 2.6 ATP
Answer: D: 2.6 ATP 
Explanation: None