Caffeine
(Science: chemical) a xanthine derivative that elevates camp levels in cells by inhibiting phosphodiesterases.
A bitter alkaloid found in coffee and tea that is responsible for their stimulating effects.Caffeine is a diuretic that stimulates the central nervous system, and can be found in cocoa beans.
Caffeine (Science: chemical) a xanthine derivative that elevates camp levels in cells by inhibiting phosphodiesterases. A bitter alkaloid found in coffee and tea that is responsible for their stimulating effects.Caffeine is a diuretic that stimulates the central nervous system, and can be found in cocoa beans...
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This tutorial describes the independent assortment of chromosomes and crossing over as important events in meiosis. Read..
