Meiosis Flashcards

(14 cards)

1
Q

Dictioteno

A

Fase de reposo meiotico que se detiene en el feto y continúa hasta la adolescencia para la producción de óvulos

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2
Q

Meiosis

A

Es el proceso de reproducción celular para producir gametos (4 células haploides)

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3
Q

Meiosis 2

A

Es igual a la mitosis

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4
Q

Profase 1

A

Es la más larga de la meiosis

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5
Q

Leptoteno

A

Condensación de los cromosomas

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6
Q

Cigoteno

A

Se forma el complejo sinaptonémico

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7
Q

Paquiteno

A

Recombinación genética

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8
Q

Diploteno

A

Se deshace el complejo sinaptonémico

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9
Q

Diacinesis

A

Se forma el huso mitótico y se deshace la lámina nuclear

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10
Q

Quiasma

A

Punto de entrecruzamiento

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11
Q

Complejo sinaptonémico

A

Proteínas que facilitan la recombinación

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12
Q

Células haploides

A

Son células con 23 cromatidas sin pares

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13
Q

Cromosoma homologo

A

Cromosoma que codifica para un mismo rasgo pero de diferente característica
(Ej. ambos para los ojos, pero cada uno de diferente color)

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14
Q

Bivalentes

A

Estructura de los cromosomas homólogos unidos

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