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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are the components of a nucleotide?
💡 Hint: Think about what three parts make up the building blocks of DNA.
Question 2
Easy
What does A pair with in DNA?
💡 Hint: Use the phrase 'Apples in the Tree' for a memory aid.
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
Which of the following bases pairs with adenine?
- Cytosine (C)
- Thymine (T)
- Guanine (G)
💡 Hint: Use the phrase 'Apples in the Tree' to remember.
Question 2
True or False: The G-C base pair is more stable than A-T due to the number of hydrogen bonds.
- True
- False
💡 Hint: Think about the structure of hydrogen bonds.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
How would DNA structure differ if uracil replaced thymine? Discuss the implications for stability and base pairing.
💡 Hint: Remember how base pairing rules dictate stability.
Question 2
Propose an experiment to test the thermal stability of G-C versus A-T base pairs in DNA replication.
💡 Hint: Consider the number of hydrogen bonds and how they could play a role in stability.
Challenge and get performance evaluation