This quiz, titled 'Unit 4 Target 1: Enzymes', tests understanding of how enzymes catalyze biochemical reactions, affecting factors like pH and activation energy, and their role in supporting life processes. It assesses key concepts vital for students in biology and biochemistry.
Happen too fast.
Occur at much the same rate as they do with enzymes.
Require a different pH.
Occur too slowly to support life processes.
Rate this question:
Adhesion energy
Activation energy
Cohesion energy
Chemical energy
Rate this question:
Products of the reaction.
Speed of the reaction.
Temperature of the reaction.
PH of the reaction.
Rate this question:
Probably occurred in the presence of a catalyst.
Requires a greater activation energy than reaction 2.
Is the same as reaction 1, but faster.
Takes longer than reaction 2.
Rate this question:
Enzymes work best at a specified pH.
All enzymes have the same shape as their substrates.
Enzymes are proteins.
The shape of an enzyme allows it to do its job.
Rate this question:
Where the reactant fits into the enzyme
Where the enzymes and molecule bond together
When the balance of living organisms affects the enzyme
The same shape in all enzymes
Rate this question:
By reducing activation energy
By reducing energy produced by the reaction
By increasing activation energy
By increasing energy produced by the reaction
Rate this question:
Antacids break the covalent bonds within pepsin.
Pepsin dissolves antacids in the gastric juice.
The active site of pepsin changes shape.
The concentration of pepsin increases.
Rate this question:
Catalysts slow down the rate of chemical reactions.
All catalysts are enzymes.
Catalysts are used up during a chemical reaction.
Catalysts lower the activation energy of a chemical reaction.
Rate this question:
Student 1; enzymes are depleted as a reaction progresses.
Student 1; enzymes are not depleted as a reaction progresses.
Student 2; enzymes are depleted as a reaction progresses.
Student 2; enzymes are not depleted as a reaction progresses.
Rate this question:
Quiz Review Timeline (Updated): Feb 18, 2025 +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
The Nature Of Enzymes Quiz! Trivia
Dive into 'The Nature of Enzymes Quiz! Trivia' to explore the fascinating world of enzymes. Test your knowledge on enzyme structure, function, inhibition types, and...
Questions:
9 |
Attempts:
189 |
Last updated:
Mar 22, 2023
|
Preparation - Tasks For Assessment - Class 9
This Class 9 biology quiz assesses understanding of pathogens, enzyme functions, and their optimal conditions. It tests knowledge of enzyme types, activities at various pH levels,...
Questions:
14 |
Attempts:
48 |
Last updated:
May 05, 2023
|
BIO13312 BIOCHEMISTRY - LECTURE NINE - ENZYMES AND COENZYMES
To introduce the six main classes of enzymeTo look at the effect of enzymes on reaction energetics.To introduce co-enzymes and co-factors.To consider general mechanisms of...
Questions:
14 |
Attempts:
280 |
Last updated:
Jan 10, 2025
|
|
AP Lovrien - Enzymes And Energy
Explore the fundamental roles of enzymes in biochemical reactions with the AP Lovrien - Enzymes and Energy quiz. Assess your understanding of enzyme activity, energy changes in...
Questions:
12 |
Attempts:
117 |
Last updated:
Jan 18, 2024
|
Enzyme Quiz: Test Your Knowledge! Trivia
Dive into the Enzyme Quiz: Test your Knowledge! Trivia to explore the fascinating world of enzymes. Assess your understanding of enzyme nature, function, reactions, and specific...
Questions:
10 |
Attempts:
436 |
Last updated:
Mar 20, 2023
|
Enzyme Quiz Questions! Trivia Test!
What do you know about enzymes? Would you be able to pass this quiz? This quiz asks pertinent questions, such as the term used to describe the energy needed to get a reaction...
Questions:
17 |
Attempts:
214 |
Last updated:
Mar 20, 2023
|
Wait!
Here's an interesting quiz for you.