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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 how scissors cut paper but for DNA.
Question 2
Easy
What does DNA ligase do?
💡 Hint: Think of how glue bonds pieces of paper.
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?
- Cut DNA
- Join DNA
- Amplify DNA
💡 Hint: Think about what they do, like scissors for DNA.
Question 2
True or False: DNA ligase is used to cut DNA strands.
- True
- False
💡 Hint: Remember that ligase pastes together, while restriction enzymes cut.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a simple experiment using restriction enzymes and DNA ligase to create a recombinant plasmid. Outline the steps you would take.
💡 Hint: Remember the roles of each enzyme in cutting and pasting DNA.
Question 2
In a forensic lab, how would you utilize PCR and gel electrophoresis to analyze a DNA sample from a crime scene?
💡 Hint: Think about amplifying small quantities of DNA into larger, analyzable amounts.
Challenge and get performance evaluation