Practice Off-target Effects (5.8.3) - Epigenetic Engineering and Regulation of Gene Expression

Practice: Off-target effects

Lesson 5.8.3Epigenetic Engineering and Regulation of Gene Expression

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9 questions

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3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
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6 sample questions

Question 1.
What term describes unintentional gene modification in epigenetic engineering?
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Think about what happens when you aim at a target but hit something else.
Question 2.
Why is specificity important in gene editing?
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Consider what could go wrong if we affect the wrong genes.
3Question 3.
What are off-target effects?
- Intended gene modifications
- Unintended gene modifications
- Specific gene modifications
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Consider what happens when actions don’t go as planned.
4Question 4.
True or False: Off-target effects can only enhance gene expression.
- True
- False
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Think about both sides of gene expression effects.
Question 5.
Propose an enhanced protocol for using CRISPR-dCas9 to minimize off-target effects for a particular gene therapy application.
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What strategies can improve results based on current research?
Question 6.
Evaluate a scenario where off-target effects led to unintended consequences in a clinical trial. What measures could researchers take to avoid similar future incidents?
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Think broadly about protocols that could enhance care in clinical situations.

5 more questions in this section. Enroll free to practise them all.