EXOSPORIUM

Etymology

Noun

exosporium (plural exosporia)

(botany) The outer layer of a pollen grain or spore; the exine.

Source: Wiktionary



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Word of the Day

19 February 2025

TRANSLATION

(noun) (genetics) the process whereby genetic information coded in messenger RNA directs the formation of a specific protein at a ribosome in the cytoplasm


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Coffee Trivia

In 1884, Angelo Moriondo of Turin, Italy, demonstrated the first working example of an espresso machine.

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