General 1 Flashcards

1
Q

De qué esta formado el glucocálix?

A

Glucoproteínas y polisacáridos

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2
Q

Se conoce como la glándula maestra

A

Hipófisis

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3
Q

Enzima que produce DNA

A

DNA polimerasa

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4
Q

Enzima que digiera proteínas

A

Pepsina

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5
Q

Enzima que digiere carbohidratos

A

Amilasa

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6
Q

Enzima que produce ATP

A

ATP sintetasa

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7
Q

Para qué sirven las enzimas auxiliares o coenzimas?

A

Ayudan a debilitar los enlaces del sustrato para que pueda reaccionar con la enzima

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8
Q

Quiénes propusieron el modelo de la cadena de doble hélice?

A

Watson & Crick

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9
Q

De qué me está hehco un nucleótido?

A

Una base nitrogenada

Azúcar

Grupo fosfato

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10
Q

Qué es un órgano blanco?

A

El órgano donde actúan las hormonas

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11
Q

Cómo se llaman los poros de las plantas?

A

Estomas

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12
Q

Cuál es la unidad estructural de los cloroplastos?

A

Tilacoides

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13
Q

La fase oscura de la fotosíntesis también se conoce como

A

Ciclo de Calvin

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14
Q

Qué es un nucleosido?

A

Nucleótido sin grupo fosfato

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15
Q

Es exclusiva de las células vegetales ( protege y delimita)

A

Pared celular

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