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Proteins are made up of:
Question

Proteins are made up of:

A.

Diamines

B.

Phenols

C.

Sugars

D.

Amino acids

Correct option is D

The Correct Answer is: (D) Amino acids
Explanation:
Proteins are made up of amino acids, which are organic compounds consisting of an amino group (-NH2) and a carboxyl group (-COOH). These amino acids are linked by peptide bonds to form polypeptides, which fold into specific three-dimensional structures to function as proteins.
The sequence and combination of amino acids determine the specific structure and function of each protein.
Information Key Points:
  • Amino acids: The building blocks of proteins, essential for the formation of polypeptide chains.

  • Peptide bonds: The covalent bonds that link amino acids together in a protein.

  • Protein structure: The unique sequence of amino acids dictates the protein's final structure and function.

Additional Information (Other Options):

  • Diamines: Organic compounds with two amino groups.

  • Phenols: Compounds with an aromatic ring and hydroxyl group.

  • Sugars: Carbohydrates that provide energy.

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