INTRODUCCIÓN Flashcards

1
Q

DE QUE ESTAMOS FORMADOS?

A

DE BIOELEMENTOS PRIMARIOS:
carbono
hidrogeno
oxigeno
nitrogeno
p. fosforo
s. azufre

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2
Q

gracias a la unión de bioelemntos primarios que se forma?

A

bioelementos secundarios como:
Na
Ca
Cl
K
Mg

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3
Q

cual es la biomolecula + abundante?

A

carbohidratos

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4
Q

que aportan los carbohidratos

A

energía
estructura
ayuda a formar aminoacidos, lipidos y acidos nucleicos

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5
Q

quienes forman a las proteinas principalmente

A

Carbono
Hidrogeno
Oxigeno
Nitrogeno

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6
Q

tipos de proteínas + abundantes y su función

A

anticuerpos- protegen
hemoglobina- transporte de oxigeno
enzimas- regulación metabolica
miosina + actina. estructura, citoesqueleto

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7
Q

que aspectos caracterizan a los lipidos?

A

anfipaticos
insolubles en agua
hechos de carbono + hidrogeno

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8
Q

cuales son las funciones de los lipidos?

A

estructura
reserva energetica
mensajeros quimicos, hormonas
vitaminas

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9
Q

biomolecula que implica el almacenamiento genetico de los organismos vivos?

A

acidos nucleicos

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10
Q

cuales son los tipos de acidos nucleicos

A

ADN y ARN

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11
Q

que bioelementos primarios forman a los acidos nucleicos

A

CHONP

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12
Q

de que se encargan los acidos nucleicos?

A

regulacion y expresion genetica
mutacion
sintesis de proteinas

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13
Q

cuales son los niveles de la vida?

A

atomo
molecula
celula
tejido
sistema
organismo
población
comunidad
ecosistema

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