Which of the following factors does NOT affect enzyme function?

Enzyme Function and Reaction Rates

Interactive Video
•
Biology
•
9th - 10th Grade
•
Hard

Patricia Brown
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Enzyme concentration
Temperature
Color of the enzyme
Substrate concentration
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the reaction rate as enzyme concentration increases?
It decreases and then increases
It remains constant
It increases and then levels off
It decreases continuously
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why does the reaction rate level off at high enzyme concentrations?
The pH changes
The temperature decreases
The substrate becomes a limiting factor
The enzymes become inactive
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does increasing substrate concentration affect the reaction rate initially?
It stops the reaction
It increases the reaction rate
It has no effect
It decreases the reaction rate
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the reaction rate when all active sites are occupied?
It decreases
It increases
It levels off
It stops completely
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the effect of temperature on enzyme function?
It can denature enzymes at high temperatures
It only affects enzymes in cold environments
It has no effect
It always increases enzyme activity
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is denaturation in the context of enzyme function?
The enzyme becomes a substrate
The enzyme becomes more active
The enzyme loses its shape and function
The enzyme changes color
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