Moderate

Two or more amino acids condensed to form protein by a peptide linkage which is present between two atoms:

Correct answer: C. C and N

  • A. C and C
  • B. O and C
  • C. C and N
  • D. C and H

Explanation

Two or more amino acids condensed to form protein by a peptide linkage which is present between two atoms of C and N.

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About Macromolecules

Proteins are classified by shape, composition and structure, from primary amino acid sequence to secondary, tertiary and quaternary organisation, and their biological roles are linked to this structure. Enzymes are examined as protein biocatalysts, including active sites, substrate specificity, activation energy, cofactors and factors affecting activity.

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