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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What do restriction enzymes do?
💡 Hint: Think about their role in defense mechanisms in bacteria.
Question 2
Easy
What is the main purpose of DNA ligase?
💡 Hint: It is similar to sewing in crafting.
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 is the role of restriction enzymes in genetic engineering?
- To cut DNA
- To join DNA
- To visualize DNA
💡 Hint: Remember they function as a defense mechanism in bacteria.
Question 2
True or False: PCR can amplify DNA sequences rapidly.
- True
- False
💡 Hint: Think about the name 'Polymerase Chain Reaction'.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a genetic engineering experiment using restriction enzymes, ligase, and PCR to clone a specific gene of interest.
💡 Hint: Think about the role each tool plays in this process.
Question 2
Analyze the significance of using gel electrophoresis after PCR. What results would indicate successful amplification and integrity?
💡 Hint: Consider what you expect to find if the amplification worked correctly.
Challenge and get performance evaluation