CICLO CELULAR Flashcards

1
Q

En que fase del ciclo celular ocurre la replicacion?

A

Interfase: fase S

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2
Q

Duración del ciclo celular en humanos

A

18 horas

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3
Q

En que tipo de células ocurre la mitosis?

A

Células somáticas

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4
Q

En que tipo de células ocurre la meiosis?

A

Celulas germinales

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5
Q

Cuáles células son diploides?

A

Células somáticas

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6
Q

Cuáles células son haploides?

A

Celulas germinales

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7
Q

Que tipo de células se van a la fase G0?

A

Celulas especializadas

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8
Q

Que ocurre en la fase G2?

A

Se revisa el material de replicacion

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9
Q

Que fases ocurren dentro de la interfase?

A

G1-> aveces G0 -> S -> G2

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10
Q

Que ocurre en la profase?

A

-Se desaparece el nucleolo + membrana celular
-Cromatina se van a los polos
-Cromosomas aparecen

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11
Q

Que ocurre en la metafase?

A

Cromosomas se van al plano ecuatorial
Se forma huso acromático

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12
Q

Que ocurre en la anafase?

A

Cromosomas se separan

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13
Q

Que ocurre en la anafase?

A

Cromosomas se separan

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14
Q

Que ocurre en la telofase?

A

Hay envolturas nucleares+nucleolos
Hay una microfibra
Se dividido la célula madre en 2 células hijas

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15
Q

Que ocurre en la citocinesis?

A

Hay division del citoplasma en 2 partes dejando 46 cromosomas en cada uno

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