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
Which of the following is true regarding non-competitive enzyme inhibition? 
Select and explain. 
A. Vmax increases, B. Vmax decreases, C. Km increases, D. Km decreases
B: Vmax decreases
Answer: B: Vmax decreases 
Explanation: In case of non-competitive enzyme inhibition Vmax decreases and Km remains the same.