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Definition of: tryptophan

(triptə·fan) noun Biochem.
A crystalline amino acid, C11H12O2N2, contained in variable amounts in most proteins and associated with the digestive functions. Also tryp′·to·phane (-fān). [<tryptic (<TRYPSIN) + -phan, var. of -PHANE]

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"tryptophan" has the frequency of use of 0.0001% on en.wikipedia.org.

Phrases starting with the letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

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