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
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are the three components of a nucleotide?
💡 Hint: Think of what nucleotides are made of!
Question 2
Easy
Which sugar is found in RNA?
💡 Hint: Remember: DNA has a different type of sugar!
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 is NOT a component of DNA?
- Adenine
- Uracil
- Deoxyribose
- Cytosine
💡 Hint: Think about bases found in each type of nucleic acid.
Question 2
True or False: RNA is double-stranded.
- True
- False
💡 Hint: Consider the common structure of RNA.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Explain the relationship between nucleotide mutations and genetic diversity in a population.
💡 Hint: Consider how mutations might benefit or harm an organism.
Question 2
Design an experiment to test how a specific mutation affects protein synthesis.
💡 Hint: Think about methods to measure protein levels in cells.
Challenge and get performance evaluation