enzymes Flashcards
1
Q
most enzymes are ?
A
protein
2
Q
enzymes act as a () to speed up what and remained unchanged after what ?
A
catalyst , bio chemical reaction and remain unchanged after the reaction
3
Q
what are the characteristics of an enzyme ?
A
- needed in small amount
-is highly specific
-can be affected by temperature , ph value 7 ,concentration of enzyme and concentration of substrate
