4.1 study guide Flashcards
1
Q
A
2
Q
A
2
Q
A
3
Q
a region on an enzyme that binds to a protein or other substance during a reaction.
A
active site
4
Q
the surface or material on or from which an organism lives, grows, or obtains its nourishment.
A
substrate
5
Q
a biological catalyst and is almost always a protein
A
enzyme
