Introducción Flashcards

(9 cards)

1
Q

Solución Hipertónica:

A

la célula se deshidrata

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2
Q

Solución Hipotónica:

A

Célula se sobrehidrata (infla)

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3
Q

¿Cómo se obtiene una solución ISOTÓNICA?

A

Solución salina al 0.9%

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4
Q

pH intracelular:

A

7.35

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5
Q

Definición de DNA:

A

Material protador de información genética

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6
Q

Componentes del DNA:

A

-Adenina
-Guanina
-Timina
-Citosina

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7
Q

LEYES DE CHARGAFF

A

Relación entre bases:
-cantidad de A y T igual
-cantidad de G y C igual

Relación entre purinas y piramidinas:
A+G= T+C

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8
Q

NUCLEINA

A

parte ácida: DNA
parte básica: Proteína

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9
Q

¿ÁCIDA O BÁSICA?

A

ácida (-)
básica (+)

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