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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are restriction enzymes?
💡 Hint: Think about their cutting function.
Question 2
Easy
Give an example of a restriction enzyme.
💡 Hint: What enzyme cuts the GAATTC sequence?
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 specifically recognize?
- Protein sequences
- Lipids
- DNA sequences
- RNA sequences
💡 Hint: Focus on the type of molecule they act upon.
Question 2
True or False: Restriction enzymes are only found in human cells.
- True
- False
💡 Hint: Remember their purpose in bacteria.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a DNA sequence and a restriction enzyme, predict the fragments that will result after the cut. For example, how would EcoRI cut the sequence GAATTC?
💡 Hint: Draw out the sequence to visualize the cut.
Question 2
Design an experiment using restriction enzymes to clone a gene from one organism into a plasmid vector. Outline the steps and mention how you would confirm successful cloning.
💡 Hint: Think about each of the key steps in molecular cloning and the tools you would use.
Challenge and get performance evaluation