presentación 3 CONCEPTOS, MECANISMOS Y PROCESOS Flashcards

(13 cards)

1
Q

cuantas cormosomas hay en el ADN

A

46

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2
Q

complejo pre replicación

A

enzimas que hacen la replicación

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3
Q

orden de replicación

A

1 reconocimiento del origen
2 sintesis de compejo de pre replicación
3 desenrrollamiento de ADN
4 formación de cebadores
5 elongación de cadenas
6 union de fragmentos

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4
Q

cual es la dirección de sintesis ?

A

de 5 a 3

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5
Q

enzima que deserrolla el adn

A

helicasa

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6
Q

polimerasa II

A

añade nucleotidos

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7
Q

primasa

A

genera primers y le dice a la polimerasa por donde empezar

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8
Q

proteinas ssb

A

ayudan a que el adn o se vuelva a enrollar

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9
Q

topoisomerasa

A

evitan que el adn se superenrolle

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10
Q

caja TATA

A

tataaa es un iniciador

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11
Q

TTAGGG

A

telomero

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12
Q

etapa del ciclo celular en la que hay replicación

A

fase S

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13
Q
A
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