Q1ChemistryUnit 19: Biomolecules
Complete the correlation. Silk worm: Cocoon : :Wool:
Chemistry · JEE
Proteins: Elementary idea of a-amino acids, peptide bond, polypeptides, proteins: primary, secondary, tertiary and quaternary structure (qualitative idea only), denaturation of proteins, enzymes Previous Year Questions for JEE
3+ syllabus-aligned questions available
Quick answer
Goodmarks offers 3+ JEE-style PYQs for Proteins: Elementary idea of a-amino acids, peptide bond, polypeptides, proteins: primary, secondary, tertiary and quaternary structure (qualitative idea only), denaturation of proteins, enzymes with detailed solutions. While official past papers rotate yearly, our bank covers the same concepts, difficulty, and question formats tested in JEE Chemistry.
Previous year questions are the fastest way to understand how Proteins: Elementary idea of a-amino acids, peptide bond, polypeptides, proteins: primary, secondary, tertiary and quaternary structure (qualitative idea only), denaturation of proteins, enzymes is tested in JEE. Practise 3+ exam-pattern MCQs modelled on JEE Main and Advanced, with full solutions for every question.
Free sample questions
Attempt 3 free MCQs for Proteins: Elementary idea of a-amino acids, peptide bond, polypeptides, proteins: primary, secondary, tertiary and quaternary structure (qualitative idea only), denaturation of proteins, enzymes. Unlock the full bank with Pro.
Q2ChemistryUnit 19: Biomolecules
Which of the following acts as a biological catalyst?
Q3ChemistryUnit 19: Biomolecules
When an amino acid solution which is
slightly alkaline is subjected to electrolysis, the resulting component migrates towards
Want unlimited Proteins: Elementary idea of a-amino acids, peptide bond, polypeptides, proteins: primary, secondary, tertiary and quaternary structure (qualitative idea only), denaturation of proteins, enzymes practice?
Pro unlocks the full question bank, topic filters, and attempt history.
Frequently asked questions
Why practise PYQs for Proteins: Elementary idea of a-amino acids, peptide bond, polypeptides, proteins: primary, secondary, tertiary and quaternary structure (qualitative idea only), denaturation of proteins, enzymes?
PYQs reveal recurring concepts, common traps, and the difficulty level JEE expects. Solving them builds exam temperament and time management.
Does Goodmarks have actual JEE past papers?
Our bank includes exam-style MCQs aligned with JEE Main Chemistry syllabus for Proteins: Elementary idea of a-amino acids, peptide bond, polypeptides, proteins: primary, secondary, tertiary and quaternary structure (qualitative idea only), denaturation of proteins, enzymes, covering the same topics as previous year papers.
How should I use PYQs for Biomolecules?
Solve timed sets, review every explanation, note weak subtopics, then revisit with focused practice on Goodmarks.
Are PYQ solutions step-by-step?
Yes. Every question includes the correct answer and a detailed explanation showing the reasoning.
Related topics
Practice: Proteins: Elementary idea of a-amino acids, peptide bond, polypeptides, proteins: primary, secondary, tertiary and quaternary structure (qualitative idea only), denaturation of proteins, enzymes
Online Practice
MCQs: Proteins: Elementary idea of a-amino acids, peptide bond, polypeptides, proteins: primary, secondary, tertiary and quaternary structure (qualitative idea only), denaturation of proteins, enzymes
MCQs
Important: Proteins: Elementary idea of a-amino acids, peptide bond, polypeptides, proteins: primary, secondary, tertiary and quaternary structure (qualitative idea only), denaturation of proteins, enzymes
Important Questions
Mock Test: Proteins: Elementary idea of a-amino acids, peptide bond, polypeptides, proteins: primary, secondary, tertiary and quaternary structure (qualitative idea only), denaturation of proteins, enzymes
Mock Test
Notes: Proteins: Elementary idea of a-amino acids, peptide bond, polypeptides, proteins: primary, secondary, tertiary and quaternary structure (qualitative idea only), denaturation of proteins, enzymes
Notes & Formulas
General introduction and importance of biomolecules
Related subtopic
Carbohydrates: Classification, aldoses and ketoses, monosaccharides (glucose and fructose) and constituent monosaccharides of oligosaccharides (sucrose, lactose and maltose)
Related subtopic
Vitamins: Classification and functions
Related subtopic
Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids
Related subtopic
Hormones: General introduction
Related subtopic