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Health, 11.11.2020 19:00 87haymaker

A. Completati spatiile libere cu notiunile corespunzatoare: Tipuri de celule dupa formă sunt …………si……………
B. Dați două exemple de substanțe organice din compoziția chimică a membranei
celulare.
C. Alegeti raspunsul corect. Este corectă o singura variantă de răspuns.
1. Mitocondriile au rol în:
a) transportul intracelular;
b) sinteza proteinelor;
c) detoxifierea celulei;
d) respiratia celulară;
2. Aparatul Golgi are aspect de:
a) cisterne aplatizate și suprapuse;
b) microtubuli;
c) granule;
d) rețele de canale și canalicule fine
3. Depozitează lipide:
a) lipidoplastele;
b) proteoplastele;
c) amiloplastele;
d) oleoplastele
D. Notați cu adevarat (A) sau fals (F) urmatoarele enunțuri. Dacă enunțul este fals
modificați-l parțial pentru a deveni adevarat :
1. Nucleoidul celulei procariote are membrană dublă.
2. Neurofibrilele sunt organite specifice celulei nervoase.
3. Cilii celulelor mobile sunt mai puțini decât flagelii.

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