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 Concepts for JEE
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Master Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids by understanding definitions, standard results, and typical JEE question patterns — then practise with syllabus-aligned MCQs on Goodmarks.
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Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids is a core JEE Main Chemistry subtopic under Biomolecules. Master the definitions, standard results, and typical MCQ patterns tested in JEE Main and Advanced.
Key points
- Understand the definition and scope of Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids in the JEE syllabus
- Memorise key formulas and standard results linked to Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids
- Practise 20–40 syllabus-aligned MCQs with step-by-step solutions
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- Revise Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids with a one-page formula sheet before attempting mixed tests
- After each practice set, log mistakes specific to Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids and reattempt after 48 hours
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Students often rush Nucleic Acids: Chemical constitution of DNA and RNA, biological functions of nucleic acids questions without checking units, sign conventions, or boundary conditions — always verify assumptions before calculating.
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
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