TETRAPYRROLE

Etymology

Noun

tetrapyrrole (plural tetrapyrroles)

(biochemistry) any of several natural pigments having a structure of four pyrrole rings connected by a one-carbon unit

Source: Wiktionary



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Word of the Day

9 June 2025

HERMAPHRODITE

(noun) one having both male and female sexual characteristics and organs; at birth an unambiguous assignment of male or female cannot be made


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