2.1 Membrana plasmática Flashcards

1
Q

de qué se compone la membrana plasmática?

A

proteínas
fosfolípidos
colesterol/esfingolípidos
carbohidratos

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2
Q

cuál es la parte hidrofílica de los fosfolípidos?

A

grupo fosfato

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3
Q

cuál es la parte hidrofóbica de los fosfolípidos?

A

lípidos

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4
Q

a qué tipo de sustancias es impermeable la membrana?

A

hidrosolubles

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5
Q

a qué tipo de sustancias es permeable la membrana?

A

liposolubles

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6
Q

tipos de proteínas membranales

A

integrales y periféricas

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7
Q

proteínas integrales (4)

A

canales
transportadoras
receptores
enzimas

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8
Q

proteínas periféricas (2)

A

enzimas
reguladoras de las integrales

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