Enzyme activity conditions Flashcards
(4 cards)
1
Q
What is the optimum temperature for an enzyme
A
The temperature at which enzyme activity is highest
2
Q
What happens to enzymes above their optimum temperature
A
They denature and lose function irreversibly
3
Q
What happens to enzyme activity with increased substrate concentration
A
It increases until all active sites are saturated
4
Q
How does pH affect enzyme activity
A
Enzymes work best at their specific optimum pH; extreme pH denatures form
