Membrana Celular Flashcards

1
Q

Teoría celular moderna 3 principios

A

. Cell is the smallest unit of all organisms
. All living things are made of cells
. They come from a preexisting cell

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2
Q

Le da flexibilidad a la membrane cellular y todos sus elements se encuentran flotando

A

Models mosaics fluido

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3
Q

Tienden a ubicarse en el area periferica de la membrana , sobre las proteínas integrales, actúan como enzimas para celebrar reacciones

A

Proteínas periféricas

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4
Q

Proteínas que atraviesan la membrana

A

Integrales

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5
Q

Carbohidrato +proteína

A

Glicoproteina

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6
Q

Carbohidrato +fosfolipido

A

Glicolipido

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7
Q

Polar head + non-polar tail

A

Fosfolipido

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8
Q

Se mueve con el gradiente de concentración y requiere de proteínas de transporte

A

Difusión facilidada

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9
Q

No Requiere proteína de transporte y se mueve con el gradiente de concentración

A

Simple defussion

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10
Q

Fuerza las moleculas para ir en contra de su gradiente de concentración, requiere energía

A

Active transport

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11
Q
A

EndOcitosis

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12
Q

Pseudopodos rodean la molécula endocitada

A

Fagocitosis

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13
Q

Endocita fluidos y moléculas pequeñas

A

Pinocitocis

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