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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the first step in isolating a gene?
💡 Hint: Think about what we need to release from the cells.
Question 2
Easy
Name one method used for DNA extraction.
💡 Hint: What helps break down cell membranes?
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 primary goal of isolating a desired gene?
- To produce proteins directly
- To extract genetic material for cloning
- To sequence the entire genome
💡 Hint: Think about what comes after isolation.
Question 2
True or False: Gel electrophoresis is used for visualizing DNA fragments to confirm the desired gene.
- True
- False
💡 Hint: What tool do scientists use to see their DNA?
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Discuss the advantages and disadvantages of using chemical lysis versus physical disruption for DNA extraction.
💡 Hint: Compare and contrast the effectiveness and risks.
Question 2
In a laboratory setting, describe how you would isolate a gene from a plant tissue sample and confirm its presence.
💡 Hint: Think about all steps from start to finish.
Challenge and get performance evaluation