alcohol and enzymes

[miny]

how does alcohol affect enzymes and why?

[theprof]

I'm concerned that although the question sounds very straightforward, to answer this properly I'd have to give you enough information to write a book as very many reactions are involved here and the reasons why alcohol affects enzymes are quite complex.

On the other hand, the question in itself doesn't sound like you need much information. I think the best thing might be for you to let me know the course of study you're following so I can judge how complex the answer should be.