Practice Considerations (5.2) - Advanced Molecular Biology Techniques in Genetic Engineering

Practice: Considerations

Lesson 5.2Advanced Molecular Biology Techniques in Genetic Engineering

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10 questions

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6 sample questions

Question 1.
What does host compatibility refer to in vector selection?
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Think about what it means for the vector to 'work'.
Question 2.
Why is insert size important when selecting a vector?
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Consider sizes of common vectors.
3Question 3.
What is the primary consideration when choosing a vector based on genome size?
- Insert size
- Host compatibility
- Expression level
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Which factor relates to the amount of DNA you can clone?
4Question 4.
True or False: All vectors can be inserted into any host organism.
- True
- False
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Can you think of examples of compatible hosts?
Question 5.
Design an experiment using a BAC to clone a 100 kb gene. Describe the vector choice, expression level considerations, and how you would manage biosafety.
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Consider which elements are required for successful cloning.
Question 6.
Suppose researchers want to produce a high quantity of protein from their cloned gene; suggest a suitable vector type and promoter, explaining why.
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What factors enhance protein yield?

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