Practice Polysaccharides - 1.2.3 | Chapter 14: Biomolecules | ICSE Class 12 Chemistry
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Define polysaccharides.

💡 Hint: Think of their structure.

Question 2

Easy

Give an example of a polysaccharide.

💡 Hint: Consider where carbohydrates are stored in plants.

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 are polysaccharides primarily made of?

  • Fatty acids
  • Nucleotides
  • Monosaccharides
  • Amino acids

💡 Hint: Focus on the building blocks of carbohydrates.

Question 2

True or False: Cellulose can be digested by humans.

  • True
  • False

💡 Hint: Think about fiber.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Explain the biochemical processes that allow plants to convert glucose into starch. What role do enzymes play in this process?

💡 Hint: Think about how plants store energy from photosynthesis.

Question 2

Compare the digestive roles of starch, cellulose, and glycogen in the human diet.

💡 Hint: Consider food sources and their effects on human health.

Challenge and get performance evaluation