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Molecule vs Peptide - What's the difference?

molecule | peptide |

As nouns the difference between molecule and peptide

is that molecule is the smallest particle of a specific element or compound that retains the chemical properties of that element or compound; two or more atoms held together by chemical bonds while peptide is a class of organic compounds consisting of various numbers of amino acids in which the amine of one is reacted with the carboxylic acid of the next to form an amide bond.

molecule

Noun

  • (chemistry) The smallest particle of a specific element or compound that retains the chemical properties of that element or compound; two or more atoms held together by chemical bonds.
  • * {{quote-magazine, year=2013, month=September-October, author= Katie L. Burke
  • , magazine=(American Scientist), title= In the News , passage=The critical component of the photosynthetic system is the “water-oxidizing complex”, made up of manganese atoms and a calcium atom. This system splits water molecules' and delivers some of their electrons to other ' molecules that help build up carbohydrates.}}
  • A tiny amount.
  • Synonyms

    * See also * (small amount) see also .

    Meronyms

    * atom

    peptide

    Noun

    (en noun)
  • (biochemistry) A class of organic compounds consisting of various numbers of amino acids in which the amine of one is reacted with the carboxylic acid of the next to form an amide bond.
  • (biochemistry) The peptide bond itself.
  • Hyponyms

    * See also

    Derived terms

    * dipeptide * lipopeptide * mucopeptide * neuropeptide * octapeptide * pentapeptide * peptide chain * polypeptide * tripeptide ----