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 mock test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the role of restriction enzymes in genetic engineering?
💡 Hint: Think about their function in DNA manipulation.
Question 2
Easy
What does DNA ligase do?
💡 Hint: Consider what happens after DNA is cut.
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 do restriction enzymes do?
- Cut DNA at specific sequences
- Join DNA fragments
- Amplify DNA
- Separate DNA by size
💡 Hint: Recall the scissors analogy we discussed.
Question 2
True or False: DNA ligase is responsible for cutting DNA.
- True
- False
💡 Hint: Think about the functions of ligase versus restriction enzymes.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a DNA segment that you need to clone into a plasmid. Describe the steps you will take using restriction enzymes and ligase. Include how you would visualize the success of your cloning attempt.
💡 Hint: Think about the enzymes’ functions and the process of DNA manipulation.
Question 2
Imagine you are developing a new PCR protocol. Discuss how you would ensure specificity and efficiency during the PCR process.
💡 Hint: Recall the PCR steps and their thermal conditions.
Challenge and get performance evaluation