Alteraciones de Ciclo Celular y Meiosis Flashcards

1
Q

Principal punto en el que ocurren alteraciones cromosómicas

A

Anafase 1

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2
Q

Tipos de cromosomopatías

A

Deleciones
Estructurales
Traslocaciones
Inversiones
Duplicaciones

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3
Q

Tipos de cromosomopatías según el # de copias cromosómicas

A

Polipleudia - 2 copias o más de un cromosoma
Aneuploidía - falta de cromosomas

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4
Q

Trisomía 21 y su fórmula

A

Síndrome de Down, 47, xx + 21 ó 47, xy + 21

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5
Q

Trisomía 18 y su fórmula

A

Síndrome de Edwards, 47, xx + 18 ó 47, xy + 18

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6
Q

Trisomía 13 y su fórmula

A

Síndrome de Patau, 47, xx + 13 ó 47, xy + 13

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7
Q

La micrognatia genera

A

Baja implantación de las orejas

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8
Q

Deleciones del cromosoma 15

A

Prader Willi (Por parte del padre)
Angelmann (Por parte de la madre)

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9
Q

Es la única monosomía compatible con la vida, y su fórmula

A

Síndrome de Turner: 45, xo

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10
Q

Trisomía de Klinefelter y su fórmula

A

47, xxy

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11
Q

Trisomía 2Y

A

47, xyy

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12
Q

Trisomía 3X

A

47, xxx

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