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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 these enzymes are like scissors for DNA.
Question 2
Easy
What is the role of DNA ligase?
💡 Hint: Consider its function when DNA has been 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 enzyme cuts DNA?
- DNA Ligase
- Restriction Enzyme
- Taq Polymerase
💡 Hint: Think about what is used in genetic engineering to manipulate DNA.
Question 2
True or False: PCR only amplifies RNA.
- True
- False
💡 Hint: Consider what PCR stands for.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a DNA sample that consists of different fragments. How would you determine the sizes of these fragments?
💡 Hint: Remember how smaller fragments move faster in the gel.
Question 2
You want to insert a gene into a plasmid for cloning. Explain the steps using restriction enzymes and ligase.
💡 Hint: Think about the importance of matching the cut ends.
Challenge and get performance evaluation