Question

Which one of the following statements correctly defines active site?

Answer 1

theres no choices

Answer 2

A) The active site is a site on the enzyme molecule where specific substrate molecules bind.
B) The active site is a site on the substrate molecule where specific enzymes molecule bind.
C) The active site is a site on the substrate molecule where specific product molecules bind

Answer 3

A

Answer 4

active site 
noun Biochemistry .
the part of an enzyme that interacts with the substrate during catalysis.

A. "a site on the enzyme" is the key phrase

Gee, i love my on-line dictionary!!!
Source(s): http://dictionary.reference.com/browse/active+site

Answer 5

So the answer is (A.) The active site is a site on the enzyme molecule where specific substrate molecules bind .