JEE MAIN · CHEMISTRY · BIOMOLECULES

JEE Main Biomolecules Questions & Solutions

16 solved questions on Biomolecules, ranging from easy to JEE-Advanced-flavour hard. Click any to see the full solution.

16Easy
0Medium
0Hard
Drill Biomolecules in the app →

All 16 questions

  1. Easy TRUE_FALSE +2 / -1

    Vitamin C deficiency causes scurvy.

    View solution →
  2. Easy INTEGER +4 / -1

    Vitamin B₁₂ (cobalamin) contains cobalt. Its deficiency causes $x$ (disease name).

    View solution →
  3. Easy MCQ +4 / -1

    Enzymes are:

    View solution →
  4. Easy MCQ +4 / -1

    Which vitamin is water-soluble and acts as a coenzyme in oxidation-reduction reactions?

    View solution →
  5. Easy TRUE_FALSE +2 / -1

    DNA is double-stranded while RNA is single-stranded.

    View solution →
  6. Easy INTEGER +4 / -1

    The number of hydrogen bonds between A and T in DNA is $x$.

    View solution →
  7. Easy MCQ +4 / -1

    The base that is NOT present in DNA is:

    View solution →
  8. Easy MCQ +4 / -1

    The sugar in RNA is:

    View solution →
  9. Easy TRUE_FALSE +2 / -1

    All proteins are polymers of D-amino acids.

    View solution →
  10. Easy INTEGER +4 / -1

    The number of essential amino acids in humans is $x$.

    View solution →
  11. Easy MCQ +4 / -1

    The peptide bond is formed between:

    View solution →
  12. Easy MCQ +4 / -1

    The pH at which an amino acid has no net charge is called:

    View solution →
  13. Easy TRUE_FALSE +2 / -1

    Maltose is a reducing sugar but sucrose is not.

    View solution →
  14. Easy INTEGER +4 / -1

    The number of chiral centres in D-glucose is $x$.

    View solution →
  15. Easy MCQ +4 / -1

    The D in D-glucose refers to:

    View solution →
  16. Easy MCQ +4 / -1

    Which of the following is a non-reducing sugar?

    View solution →

Drill 25 more like these. Every day. Free.

PrepWiser turns these solved questions into a daily practice loop. Chapter-wise drills, full mocks, AI doubt chat. No auto-renew.

Start free →