Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are amino acids?
💡 Hint: Think about the fundamental components of proteins.
Question 2
Easy
What is a zwitterion?
💡 Hint: Consider how amino acids behave in water.
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 part of the amino acid structure varies among different amino acids?
- Amino group
- Carboxyl group
- R-group
💡 Hint: Think of what makes each amino acid unique.
Question 2
True or False: All amino acids have the same side chain.
- True
- False
💡 Hint: Reflect on the definition of amino acids.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Discuss how the properties of amino acid R-groups affect protein folding and stability.
💡 Hint: Consider how amino acids contribute to the landscape of a folded protein.
Question 2
Explain the impact of a single amino acid change on protein function, using sickle cell anemia as an example.
💡 Hint: Reflect on how changing one element can disrupt the balance in a system.
Challenge and get performance evaluation