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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 tools used in a laboratory.
Question 2
Easy
What is the function of DNA ligase?
💡 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 is the main function of restriction enzymes?
- To paste DNA together
- To cut DNA at specific sequences
- To amplify DNA
💡 Hint: Think about how we manipulate DNA.
Question 2
True or False: DNA ligase is used to cut DNA strands.
- True
- False
💡 Hint: Remember the role of ligase compared to restriction enzymes.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design an experiment where you would use restriction enzymes and ligases to create a recombinant plasmid. Describe the steps you would take.
💡 Hint: Consider the role of each tool in the experimental setup.
Question 2
Explain how gel electrophoresis can be used to verify the success of a PCR amplification. What would you look for in the results?
💡 Hint: Remember how DNA size correlates with distance traveled in the gel.
Challenge and get performance evaluation