ATP Hydrolysis and Enzyme Catalysis Quiz
Interactive Video
•
Emma Peterson
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Biology, Chemistry, Science
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10th - 12th Grade
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3 plays
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Hard
04:26
10 questions
Show answers
1.
Multiple Choice
What is the primary role of ATP in cells?
To act as a structural component
To transport oxygen
To store genetic information
To serve as the energy currency
2.
Multiple Choice
What happens to the free energy when ATP is hydrolyzed to ADP and a phosphate group?
It doubles
It decreases
It remains the same
It increases
3.
Multiple Choice
Why doesn't ATP spontaneously convert to ADP and release energy in cells?
Because of the presence of inhibitors
Due to the requirement of activation energy
Due to lack of water
Because ATP is stable
4.
Multiple Choice
What is the role of activation energy in ATP hydrolysis?
It acts as a catalyst
It speeds up the reaction
It prevents the reaction from occurring
It provides energy for the reaction
5.
Multiple Choice
What is a nucleophilic attack in the context of ATP hydrolysis?
A type of enzyme inhibition
A reaction where water attacks the phosphate group
A process where ATP binds to enzymes
A method of energy storage
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