QUIMICA (adn) Flashcards

1
Q

Definicion de gen

A

porcion de adn que define los rasgos hereditarios de los seres vivos

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2
Q

definicion de adn

A

sustancia quimica de las celulas que constituye los genes

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3
Q

cuales son los cuatro componentes del adn

A

adenina(A) citosina (C) guanina(G) timina(T)

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4
Q

Que significa adn

A

Acido desoxirribonucleico

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5
Q

cuantos cromosomas poseee el ser humano

A

46 cromosomas

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6
Q

que forma tiene una cadena de ADN

A

doble integrada por dos ejes

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7
Q

que azucar interviene en la cadena de ADN

A

desoxirribosa

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8
Q

que informacion guardan las bases nitrogenadas del ADN

A

son las que contienen la informacion genetica

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9
Q

como esta constituido el codigo genetico

A

la secuencia especifica de las bases de ADN de un organismo

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