PROTOHEMIN

hemin, protohemin

(noun) a reddish-brown chloride of heme; produced from hemoglobin in laboratory tests for the presence of blood

Source: WordNet® 3.1



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Word of the Day

8 June 2025

EXECUTION

(noun) (law) the completion of a legal instrument (such as a contract or deed) by signing it (and perhaps sealing and delivering it) so that it becomes legally binding and enforceable


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Coffee Trivia

Coffee has initially been a food – chewed, not sipped. Early African tribes consume coffee by grinding the berries together, adding some animal fat, and rolling the treats into tiny edible energy balls.

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