Cromosomas Y Anormalidades Flashcards

1
Q

Es la poliploidia mas frecuente

A

La triploidia

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2
Q

Causa frecuente de poliplodpidia

A

Dispermia, diginia, y errores metabolicos de gametogenesis

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3
Q

Que es euploidia

A

Constituciones cromosómicas con un N total cromosomas que es multiplo del numero haploide

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4
Q

Aneuploidia

A

Alteración cromosómica solo afecta un par cromosomico

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5
Q

Translocation robertsoniana

A

Dos cromosomas acrocentricos se fusionan por centromeros
En la descendencia es cuando se muestra monosomia o trisomias

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