Enzymes Flashcards
1
Q
What are enzymes?
A
Enzymes are molecules that act as catalysts to speed up biological reactions. They are not consumed during biological reactions.
2
Q
What is the compound on which the enzyme acts called
A
The substrate
3
Q
What is the active site?
A
A specific region where the substrate binds and where catalysis occurs.
4
Q
What is the difference between “lock and key” and “induced” fit?
A
Lock and key fit is when the substrate fits the enzyme perfectly and induced fit is where they mould together.
