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Topic: Biomolecules: proteins, carbohydrates, lipids, nucleic acids· Cell Structure and Function

Match List I with List II.List I: A. Adenosine B. Adenylic acid C. Adenine D. AlanineList II: I. Nitrogen base II. Nucleotide III. Nucleoside IV. Amino acidChoose the option with all correct matches.

1. A-III, B-IV, C-II, D-I

2. A-III, B-II, C-IV, D-I

3. A-III, B-II, C-I, D-IV

4. A-II, B-III, C-I, D-IV

1 answer

Best answer

Answer: 3. A-III, B-II, C-I, D-IV

Key idea: Know the building blocks of nucleic acids: base, nucleoside, nucleotide.

  • Adenosine = adenine + sugar, a nucleoside (A-III).
  • Adenylic acid = adenosine + phosphate, a nucleotide (B-II).
  • Adenine is a nitrogen base (C-I).
  • Alanine is an amino acid (D-IV).

This matches option 3.

Doubtly AI · 30 Oct 2026 AI-generated · not yet verified Report
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