Q1ChemistryUnit 19: Biomolecules
Which of the following is pyrimidine
base?
Chemistry · JEE
Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids Previous Year Questions for JEE
8+ syllabus-aligned questions available
Quick answer
Goodmarks offers 8+ JEE-style PYQs for Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids 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 Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids is tested in JEE. Practise 8+ exam-pattern MCQs modelled on JEE Main and Advanced, with full solutions for every question.
Syllabus context
Part of Biomolecules in JEE Main Chemistry.
- General introduction and importance of biomolecules
- Carbohydrates: Classification, aldoses and ketoses, monosaccharides (glucose and fructose) and constituent monosaccharides of oligosaccharides (sucrose, lactose and maltose)
- Proteins: Elementary idea of a-amino acids, peptide bond, polypeptides, proteins: primary, secondary, tertiary and quaternary structure (qualitative idea only), denaturation of proteins, enzymes
- Vitamins: Classification and functions
- Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids
- Hormones: General introduction
Free sample questions
Attempt 8 free MCQs for Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids. Unlock the full bank with Pro.
Q2ChemistryUnit 19: Biomolecules
Guanine is an example of:
Q3ChemistryUnit 19: Biomolecules
Q Type your question
ルIVA
Q4ChemistryUnit 19: Biomolecules
Nucleic acids control heredity at:
Q5ChemistryUnit 19: Biomolecules
Which of the following is/are pyrimidine derivatives?
1.Cytosine 2. Adenine 3. Uracil 4. Thymine
Q6ChemistryUnit 19: Biomolecules
In nucleic acids, the sequence is:
Q7ChemistryUnit 19: Biomolecules
Codon for Glutamine is:
Q8ChemistryUnit 19: Biomolecules
The sequence of bases on -RNA
molecule synthesized on the
GCATATGGA strand of DNA is
Want unlimited Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids practice?
Pro unlocks the full question bank, topic filters, and attempt history.
Popular questions in Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids
Frequently asked questions
Why practise PYQs for Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids?
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 Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids, 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
How to Prepare: Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids
JEE preparation strategy and study plan
Practice: Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids
Online Practice
MCQs: Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids
MCQs
Important: Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids
Important Questions
Mock Test: Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids
Mock Test
Notes: Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids
Notes & Formulas
Mistakes: Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids
Common Mistakes
Weightage: Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids
Weightage
Revision: Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids
Revision
Concepts: Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids
Concepts
Tricks: Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids
Short Tricks
Easy: Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids
Easy MCQs