Primer parcial Flashcards

1
Q

La traducción se realiza en…

A

Los ribosomas

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2
Q

Unidad estructural del DNA y RNA

A

nucleótidos

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3
Q

En la membrana plasmatica se insertan proteinas que actúan como…

A

canales o transportadores

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4
Q

El marcaje molecular para dar lugar a la degradación de las proteínas por los proteasomas es…

A

poli-ubiquitinación

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5
Q

Elementos que componen el RNAt

A

Un anticodón

Un aa

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6
Q

3 tipos de RNA que participan en la síntesis de proteinas

A

RNAt
RNAr
RNAm

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7
Q

Tipo de moléculas pequeñas y no polares que se difunden fácilmente a través de la membrana plasmática

A

O2

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8
Q

La principal diferencia que distingue al RE jugos del RE liso es…

A

La presencia de ribosomas

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9
Q

Codón de iniciación y el aa al que codifica

A

AUG, metionina

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