Un peu d'humour en image
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Un peu de science pour relever le niveau:
(pour les moins anglophiles du forum: RNA=ARN ; DNA=ADN) -
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Un peu de science pour relever le niveau:
(pour les moins anglophiles du forum: RNA=ARN ; DNA=ADN)@Papawaan J’ai pas compris
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@patricelg spirale = ARN double spirale = ADN (ses cheveux une boucle à gauche, deux à droite)
Troll from London
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