Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What happens to enzyme activity at low temperatures?
💡 Hint: Think of how enzymes behave in a refrigerator.
Question 2
Easy
Define an optimal pH for enzymes.
💡 Hint: Remember the bell curve shape representing enzyme activity with respect to pH.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What happens to enzymes at high temperatures?
- They become more active
- They get denatured
- They have no effect
💡 Hint: Think about cooking an egg.
Question 2
True or False: The activity of an enzyme increases indefinitely as substrate concentration increases.
- True
- False
💡 Hint: Consider what happens when all the enzymes are busy.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Describe how alterations in both temperature and pH could affect an industrial enzyme used in a manufacturing process.
💡 Hint: Think of manufacturing processes that depend on enzymes.
Question 2
In a hypothetically conducted reaction, if an inhibitor is added that resembles the substrate but does not undergo a reaction, what effect would this have on overall enzyme activity and why?
💡 Hint: Consider the dynamics of competition.
Challenge and get performance evaluation