1-1 Flashcards

1
Q

C’est quoi les caractéristiques des cellules?

A

Ils réagissent à leur environment et le stimulus

Ils on besoins de l’energie

Ils croissent

Ils reproduisent

Ils éliment les déchets

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2
Q

La théorie cellulaire

A

La cellule est unité de base

Tous les cellules proviennent d’autres cellules

Tous les organismes sont formé des cellules.

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3
Q

2 sections des organismes basée sur la nombres des cellules

A

Procaryotes (1 cellule), pas de noyau

Eucaryotes (2+ cellules)

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4
Q

Procaryotes

A

1 cellule

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5
Q

Eucaryotes

A

2+ cellules

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6
Q

2 types de cellules basee de function

A

Vegetales
Animales

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7
Q

Vegetales vs Animales

A

Vegetales:
+Chloropaste
+Paroi cell.
+Bigger vaccuole (trash can)

Still have membrane cellulaire and mitochondrie

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8
Q

Chloropaste

A

Photosynthesis for plantes

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9
Q

Mitochondrie

A

Respiration cellulaire for animales and plantes

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10
Q

Paroi cellulaire

A

Barrier for plantes on the outside of the plants why wood hard

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11
Q

Cytoplasme

A

Takes up most of the inside of the cell, made of water and stuff neccesary for life

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12
Q

Vésicules

A

Made from the membrane of the reticulum endoplasmique rugeux pinching off, they transport proteins to mature in the app. golgi.

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13
Q

App. Golgi

A

Adds lipides and glucides to polypeptide chains made by ribosomes, maturing them.

Sends various proteins from the ER to various places.

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14
Q

ADN

A

la recette pour fabriquer les acides aminés, et ensuite les protéines.

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15
Q

ARN meaning

A

Copies of the ADN that exits from the nucléear pores to the ribosomes. Acide ribonucleique

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16
Q

How do the ribosomes form polypeptide chains?

A

ARN, copies of ADN from the noyau get transported to a ribosome, which then makes polypeptide chains by adding animo acids based on the structure of the ARM, essentially “decoding” the ARN.

17
Q

What heppens to the ARN after it gets “decoded” by a ribosome?

A

The ARN gets degraded.

18
Q

What happens to the polypeptide chain made by the ribosome after decoding?

A

It gets transported by a vesicule to the rough RE (reticulum endoplasmique rugeux)

19
Q

What happens when the polypeptide chain breaks off the ER?

A

The pinching of the membrane forms a vésicule which transports it to the app. golgi.

20
Q

Lysosome

A

Digestive place, not to be mistaken by vacuole.

21
Q

Vacuole

A

Bigger in plants, the garbage can

22
Q

Respiration cellulaire

A

Glucose + Oxygène -> dioxyde de carbone + eau + energie utilisable

23
Q

Photosynthesis

A

Energie par soliel + dioxyde de carbone + eau = Glucose + Oxygène

24
Q

3 types de bactérie

A

Coccus
Bacilles
Spirilles

25
What do you use to destroy bacteria?
Antibiotique
26
What does antibiotique do?
Either deletes membrane of bacteria or deletes reproductivity of bacteria
27
How virus work:
Inject DNA, hack cell, reproduce itself, explode cell.
28
What delete virus?
Anticorps by B-cells (immune system)
29
What help destroy virus
Vaccins stimules les anticorps
30
What do vaccins do?
Make anticorps stimule by inserting fake dead virus to make immune system remember it