Question

what is butersing group in enzymes​

Answer 1

$\huge\mathfrak\purple{hello!!}$

Chemical Nature of Enzymes. All known enzymes are proteins. ... This entire active complex is referred to as the holoenzyme; i.e., apoenzyme (protein portion) plus the cofactor (coenzyme, prosthetic group or metal-ion-activator) is called the holoenzyme.

Answer 2

emzymes have active sites and substrates reactive sites,on their surfaces respectively

active and reactive sites push the enzyme and substrate molecules away from each other