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Biología Molecular > Actividad Columnas > Flashcards

Actividad Columnas Flashcards

1
Q

Proteína que reconoce secuencias de nucleótidos que inhiben la transcripción

A

represor

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2
Q

Rompe puentes de hidrógeno

A

helicasa

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3
Q

Codón de inicio

A

AUG

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4
Q

Amarillo

A

timina

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5
Q

Rosa

A

guanina

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6
Q

Se une a RNA polimerasa II y facilita su reclutamiento al promotor

A

factor de transcripción II F

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7
Q

Fosforila a la RNA polimersa II

A

factor de transcripción II H

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8
Q

Translocación ribosomal

A

factor de elongación 2

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9
Q

Rompe enlaces fosfodiéster

A

topoisomerasa

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10
Q

Se une a RNA t-Met

A

factor de inicio 2

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11
Q

Un mismo anticodón puede establecer interacción con distintos codones, que se diferencian en su tercera base

A

bamboleo

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12
Q

Reconoce caja TATA

A

factor de transcripción II D

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13
Q

Evita la formación de puentes de hidrógeno

A

RPA

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14
Q

Proteína que reconoce a una secuencia de nucleótidos capaz de incrementar la velocidad de transcripción

A

activador

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15
Q

Secuencia de nucleótidos necesarios para iniciar la transcripción

A

Caja TATA

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16
Q

Coloca los primers junto con la primasa

A

DNA pol alfa

17
Q

Secuencia de nucleótidos que disminuye la velocidad de transcripción

A

silenciador

18
Q

Acción de transcriptasa reversa

A

telomerasa

19
Q

Codón de paro

A

UAG

20
Q

Secuencia de nucleótidos que incrementa los niveles de transcripción de un gen

A

potenciador

Biología Molecular (9 decks)

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