Mots a Retenir Par Coeur Flashcards

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1
Q

Deux types de stereoides

A

Oestradial et testosterone

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2
Q

Arnm est traduit en

A

Proteine

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3
Q

Bases azotés traduit en

A

Acides amines

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4
Q

Composante de L’arn

A

1grp phosphate
Bases azote
Sucre : ribose

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5
Q

Composante de l’adn

A

Groupe phosphate
Sucre ( desoxyribose)
Bases azotes

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6
Q

G-C forme cmd de liaisons hydrogène

A

3

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7
Q

A-T forme cmb de liaisons hydrogene

A

2

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8
Q

G et A sont de la

A

Purine - bicyclique avec 2 heterocycles

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9
Q

C et T sont de la

A

Pyrimidine monocyclique avec 1 heterocycle

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10
Q

ATP

A

Devise échange pour molecule
Stock energie
Utiliser dans transfert d’énergie
Soluble dans l’eau

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11
Q

3 main activité de l’ATP

A

Synthèse macromolecules
Transport actif
Mouvement des composantes cellulaires

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12
Q

Le ph fait quoi

A

Change les charges et fait ou defait des liaisons ioniques

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13
Q

La chaleur

A

Vibration brisent les interactions intermoléculaires

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14
Q

Molécules hydrophobe

A

Vitamines hormones

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15
Q

Molecules hydrophile

A

H2O et les ions

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16
Q

2 types de protein

A

Intégrale et peripherique

17
Q

Isotonique vegetale et animal

A

Normale (animaux) flasque (vegetaux)

18
Q

Hypertonique

A

Animal(crenelee) vegetaux(plasmolysee)

19
Q

Hypotonique

A

Animal (lyse) vegetale (turgescente)