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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 traits can change without changing the DNA.
Question 2
Easy
Name one mechanism of epigenetic change.
💡 Hint: Consider the chemical changes that can occur to DNA.
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 does epigenetics refer to?
- Genetic mutations
- Heritable changes in gene expression
- Changes in DNA sequence
💡 Hint: Think about how traits can change without changes to DNA.
Question 2
True or False: Epigenetic modifications always involve changes to the DNA sequence.
- True
- False
💡 Hint: Consider what defines an epigenetic change.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Analyze the potential long-term effects of environment-induced epigenetic changes on a population's genetic diversity.
💡 Hint: Consider how changes might affect survival and reproduction.
Question 2
Critically evaluate a recent study on epigenetics that suggests targeting epigenetic markers could revolutionize cancer therapy.
💡 Hint: Think about how modifying gene expression can lead to different therapeutic outcomes.
Challenge and get performance evaluation