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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a sticky end?
💡 Hint: Think of it as sticky tape that helps DNA bits stick together.
Question 2
Easy
What is a blunt end?
💡 Hint: Think of a blunt end like cutting a piece of paper straight across.
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 type of ends do sticky ends have?
- Overhangs
- No overhangs
- None of the above
💡 Hint: Think about the stickiness these DNA ends provide.
Question 2
Blunt ends are more efficient than sticky ends for ligation.
- True
- False
💡 Hint: Recall the comparison made in class regarding binding ability.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have two DNA fragments: one with sticky ends and one with blunt ends. How would you go about successfully ligating each fragment? Discuss the steps and reasoning behind your choices.
💡 Hint: Consider the properties of the DNA ends and how they affect ligation.
Question 2
Evaluate a scenario in genetic engineering where the choice of blunt ends over sticky ends provides a distinct advantage. Discuss the implications.
💡 Hint: Think about cases where sequence-specific integration is essential.
Challenge and get performance evaluation