Home · NEET UG · NCERT Biology chapters · Class 11
Biomolecules
NCERT Class 11 Biology, Chapter 9 · for NEET UG
1. Read the chapter
The chapter is free on NCERT's site: Biology, Class 11, Chapter 9 (PDF on ncert.nic.in) ↗
2. Practise it section by section
108 questions on this chapter, each tagged to the NCERT section it tests (Shishya practice, NCERT-based). Read a section, then practise up to 10 of its questions — no sign-in for the first 2 answers.
Practise 10 from the whole chapter →
- 9.1 How to Analyse Chemical Composition?24 questions →
- 9.2 Primary and Secondary Metabolites5 questions →
- 9.3 Biomacromolecules8 questions →
- 9.4 Proteins6 questions →
- 9.5 Polysaccharides5 questions →
- 9.6 Nucleic Acids4 questions →
- 9.7 Structure of Proteins8 questions →
- 9.8 Enzymes5 questions →
- 9.8.1 Chemical Reactions10 questions →
- 9.8.2 How do Enzymes bring about such High Rates of Chemical Conversions?8 questions →
- 9.8.3 Nature of Enzyme Action5 questions →
- 9.8.4 Factors Affecting Enzyme Activity8 questions →
- 9.8.5 Classification and Nomenclature of Enzymes6 questions →
- 9.8.6 Co-factors6 questions →
3. The NEET topic it covers
- Biomolecules · 113 checked NEET practice questions
4. The chapter's own questions
40 answer-checked questions on this chapter, with its quiz, are on the Class 11 Biology chapter page.
The practice questions are Shishya's own, written with AI and answer-checked, and tagged to this chapter by Shishya. They are not NCERT's text or exercises and not NEET previous-year questions.