About The Word Protein

Bay Area Crosswords

Learn about the word Protein to help solve your crossword puzzle. Discover Protein definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.

Protein

Protein Meaning & Definition
Protein Definition And Meaning

What's The Definition Of Protein?

[n] any of a large group of nitrogenous organic compounds that are essential constituents of living cells; consist of polymers of amino acids; essential in the diet of animals for growth and for repair of tissues; can be obtained from meat and eggs and milk and legumes; "a diet high in protein"

Synonyms | Synonyms for Protein:

Related Terms | Find terms related to Protein:

See Also | actomyosin | aleurone | amino acid | aminoalkanoic acid | amyloid | apoenzyme | capsid | compound protein | conjugated protein | cytokine | egg | eggs | enzyme | ferritin | fibrin | gluten | growth factor | hatoglobin | iodinated protein | iodoprotein | legume | macromolecule | meat | milk | nucleoprotein | opsin | phosphoprotein | plasma protein | polypeptide | prostate specific antigen | proteome | PSA | simple protein | supermolecule

Protein In Webster's Dictionary

\Pro"te*in\, n. (Physiol. Chem.) In chemical analysis, the total nitrogenous material in vegetable or animal substances, obtained by multiplying the total nitrogen found by a factor, usually 6.25, assuming most proteids to contain approximately 16 per cent of nitrogen.
\Pro"te*in\, n. [Gr. prw^tos first: cf. prwtei^on the first place.] (Physiol. Chem.) A body now known as alkali albumin, but originally considered to be the basis of all albuminous substances, whence its name. {Protein crystal}. (Bot.) See {Crystalloid}, n., 2.

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