everyday science MCQ #2023

Proteins are made of:

everyday science MCQ #2023

  1. Question 1

    Q1. Proteins are made of:

    • A) Sugar
    • B) Fatty acid
    • C) Nucleic acid
    • D) Amino acid

    Answer: Amino acid

    Explanation: Proteins are large biomolecules made up of chains of amino acids linked by peptide bonds; there are 20 standard amino acids that combine in various sequences to form different proteins.