Skip to main content
Chapter 17 of 32
Study Plan

BiomoleculesStudy Plan

NEST · Biology

Step-by-step study plan for Biomolecules — structured approach to mastering this chapter for NEST Biology.

Interactive on Super Tutor

Studying Biomolecules? Get the full chapter — free.

Practice questions, revision notes, formula sheet and AI doubt-solver — built for NEST Biology.

A flowchart illustrating the process of analyzing chemical composition of living tissues, showing how grinding tissue in trichloroacetic acid and straining separates components into an acid-soluble fr
Super Tutor

Learn better with visuals Super Tutor has hundreds of illustrations like this across every chapter — all free to try.

Get started

How to Study Biomolecules

A structured approach to studying Biomolecules for NEST Biology.

Study Plan for Biomolecules

1

Day 1–2: Learn the Theory

Study the chapter thoroughly. Note down definitions, formulas, and key concepts.

2

Day 3: Practice Problems

Solve practice questions and previous year NEST problems. There are 84 questions available for this chapter.

3

Day 4: Revise & Test

Revise key formulas and concepts without looking at notes. Take a practice quiz to test your understanding.

What to Focus On

  • Chemical analysis separates biomolecules into acid-soluble and acid-insoluble fractions
  • Acid-soluble pool contains micromolecules (18-800 Da)
  • Acid-insoluble pool contains macromolecules (>10,000 Da)

  • Amino acids have amino and carboxyl groups on the same α-carbon
  • Twenty amino acids are used for protein synthesis
  • Classified based on R group properties: nonpolar, polar, charged

  • Proteins are heteropolymers of amino acids linked by peptide bonds
  • Four structural levels: primary, secondary, tertiary, quaternary
  • Primary structure is amino acid sequence

Common Mistakes to Avoid

All biomolecules are organic compounds containing carbon

Acid-soluble fraction contains only small molecules while acid-insoluble contains only large molecules

Essential amino acids are more important than non-essential amino acids for body functions

Want a personalised study plan?

Super Tutor creates a day-by-day plan for NEST Biology that adapts to your exam date and pace.

Create My Study Plan — Free

Frequently Asked Questions

What topics are covered in Biomolecules for NEST?
Biomolecules is an important chapter in NEST Biology. It covers key concepts and formulas that are frequently tested in the exam. Key topics include: Chemical Analysis of Living Tissues, Amino Acids and Proteins, Carbohydrates, Lipids.
How important is Biomolecules for NEST?
Biomolecules is a frequently tested chapter in NEST Biology. Questions from this chapter appear regularly in previous year papers. There are 84 practice questions available for this chapter.
How to prepare Biomolecules for NEST?
Start by understanding the core concepts, then solve practice questions. Focus on formulas and their applications. Use revision notes for quick review before the exam.

For NEST aspirants

Get the full Biomolecules chapter — for free.

Practice questions, revision notes, formula sheet and AI doubt-solver for NEST Biology.