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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is epigenetics?
💡 Hint: Think about how genes can be turned on or off without changing the underlying code.
Question 2
Easy
Which process usually represses gene expression?
💡 Hint: Consider what happens when a methyl group is added.
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 defines epigenetics?
- Changes in DNA sequence
- Heritable changes in gene expression
- Alteration of chromosomal structure
💡 Hint: Remember, it’s about expression, not alteration.
Question 2
True or false: Histone modification can both activate and repress gene expression.
- True
- False
💡 Hint: Consider the different types of histone modifications.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a hypothetical epigenetic therapy targeting a specific gene involved in neurodegenerative disease. What would be the mechanism used and why?
💡 Hint: Consider how changing gene expression can influence neurological health.
Question 2
Critically evaluate the ethical implications of using epigenetic modifications in germline cells. What are the potential risks and benefits?
💡 Hint: Think about the balance between innovation in medicine and possible generational effects.
Challenge and get performance evaluation