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 two main types of nucleic acids?
💡 Hint: Think about the genetic material in cells.
Question 2
Easy
What is a nucleotide composed of?
💡 Hint: This is the basic building block.
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 type of sugar does RNA contain?
- Deoxyribose
- Ribose
- Glucose
💡 Hint: Focus on the sugar components in nucleic acids.
Question 2
True or False: DNA is a single-strand molecule.
- True
- False
💡 Hint: Consider the structural characteristics of each nucleic acid.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A mutation occurs in the DNA sequence: ACGTACG changes to ACGGAC. Explain the possible effects of this mutation on protein synthesis.
💡 Hint: Consider how even one change in DNA can affect the overall protein product.
Question 2
Discuss how the discovery of DNA's structure has impacted modern science, particularly in genetics and biotechnology.
💡 Hint: Think about the implications of genetic knowledge in science and medicine.
Challenge and get performance evaluation