Enzyme Lab Quiz Basics Flashcards
1
Q
Enzyme Function
A
Catalyst maintains metabolic reaction for cells to function
2
Q
Increase in temp
A
Speeds enzyme reaction
3
Q
Enzymes work in what pH
A
6-8
4
Q
Catalayze
A
Enzyme liver that breaks down hydrogen peroxide —> Water and oxygen
5
Q
3 variables for lab
A
pH, temp, surface area
6
Q
Source of errors
A
sand in liver, pre carbonated water
7
Q
Grinding liver means
A
amount of enzyme released
8
Q
Boiling liver means
A
slowed reaction, denatured
9
Q
Positive and Negative control
A
Sand and Liver
10
Q
What does the liver represent
A
breaks down substances, contains enzymes
11
Q
Why do enzymes not react in 0 degrees
A
Fewer collisions, less energy
