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Catedra Biologie molecularг єi Geneticг umanг - uCoz

Catedra Biologie molecularг єi Geneticг umanг - uCoz

Catedra Biologie molecularг єi Geneticг umanг - uCoz

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Funcţiile principale ale<br />

macromoleculelor<br />

ADN<br />

?<br />

ARN<br />

?<br />

Proteine<br />

?<br />

Hidraţii de carbon (glucide)<br />

?<br />

Lipide<br />

?<br />

DNP RNP<br />

Relaţiile macromoleculelor în celulă<br />

Transcripţie Translaţie<br />

ADN ARN Proteine<br />

Hidraţi de<br />

carbon<br />

Cataliză - sinteză<br />

Lipide<br />

25 26<br />

27<br />

Complexe supramoleculare<br />

ADN + proteine = DNP<br />

(dezoxiribonucleooproteide)<br />

ex.: cromosomii<br />

ARN + proteine = RNP (ribonucleooproteide)<br />

ex.: ribosomii<br />

Lipide + proteine = lipoproteide<br />

ex.: membrana plasmatică<br />

Glucide + proteine = glicoproteide<br />

ex.: acidul glucuronic<br />

5

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