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<title>Scientia QA - Intrebari recente cu tag-ul aminoacizi</title>
<link>https://www.scientia.ro/qa/tag/aminoacizi</link>
<description>Powered by Question2Answer</description>
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<title>Glycina: aminoacid sau proteina?</title>
<link>https://www.scientia.ro/qa/12154/glycina-aminoacid-sau-proteina</link>
<description>Sunt a noua si am inceput sa citesc despre compozitia chimica a materiei vii.&lt;br /&gt;
Manualu Gavrila, biologie a noua spune asa : Substantele organice simple sunt : aminoacizii, monozaharidele, acizii grasi, acizi organici, glicerolul, etc. Subtantele organice complexe, adica macromoleculele: proteine, lipide complexe, etc.&lt;br /&gt;
Toate bune si frumoase, dar ma tot frmanta o intrebare.&lt;br /&gt;
In primul rand, cum poate fi glycina in acelasi timp si proteina si aminoacid? In consecinta, si substanta complexa si simpla? Unde ar trebui sa o plasez?&lt;br /&gt;
glicerol C3H8O3&lt;br /&gt;
glicina C2H5O2&lt;br /&gt;
Daca ma uit la masa moleculara, glicerolul este mai greu, si atunci implicit , glicina ar trebui sa fie si ea substanta simpla, aminoacid.</description>
<category>Chimie</category>
<guid isPermaLink="true">https://www.scientia.ro/qa/12154/glycina-aminoacid-sau-proteina</guid>
<pubDate>Mon, 31 Dec 2012 19:21:05 +0000</pubDate>
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