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Chapter 10 of 10
Revision Notes

Biomolecules

CBSE · Class 12 · Chemistry

Quick revision notes for Biomolecules — CBSE Class 12 Chemistry. Key concepts, formulas, and definitions for last-minute revision.

52 questions80 flashcards5 concepts

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A multi-panel diagram illustrating the four levels of protein structure: primary (amino acid sequence), secondary (alpha-helix, beta-pleated sheet), tertiary (3D folding), and quaternary (multiple pol
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Key Topics to Revise

1

Vitamins, Nucleic Acids, and Hormones

  • Vitamins are organic compounds required in small amounts for specific biological functions.
  • Deficiency of vitamins causes specific diseases.
  • Vitamins are classified into fat soluble and water soluble types.

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Full Notes

Key Concepts

Carbohydrates are optically active polyhydroxy aldehydesGlucose is an aldohexose with formulaFructose is a ketohexose with formulaSucroseStarch

Frequently Asked Questions

What are the important topics in Biomolecules for CBSE Class 12 Chemistry?
Biomolecules covers several key topics that are frequently asked in CBSE Class 12 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Biomolecules — CBSE Class 12 Chemistry?
Understand the core concepts first, then work through the 52 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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