Chapitre 3 Flashcards

1
Q

Molécule intervenant dans la communication mutualiste

A

Anthocyanes

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2
Q

Molécule intervenant dans la communication de compétition

A

Tanins

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3
Q

Mise en évidence du glucose et fructose

A

Felhing

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4
Q

Mise en évidence de la cellulose et amidon

A

Eau iodée / ligol

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5
Q

Mise en évidence des protéines

A

Biuret

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6
Q

Mise en évidence de lipide

A

Coloration rouge Soudan + observation

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7
Q

Résultats felhing

A

Rouge brique

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8
Q

Résultat eau iodée

A

Bleu foncé

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9
Q

Résultat biuret

A

Violet

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10
Q

Résultat rouge soudan

A

Gouttes d’eau à l’observation

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11
Q

Fonction de la cellulose

A

Croissance et maintien

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12
Q

Fonction de la lignine

A

Maintien, defense contre herbivore

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13
Q

Fonction du tanin

A

Défense contre herbivores

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14
Q

Fonction anthocyane

A

Attraction des insectes

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15
Q

Fonction lipide, amidon, protéines

A

Stockage

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16
Q

Chromatographie

A

Caroténoïdes
Xanthophylles
Chlorophylle À
Chlorophylle B