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An RNA molecule is isolated from d culture of g+ve bac consists 90 nucleotides n contain both dihydrouracil n acetylcytosine residues ,wich of d followin is at 3' end of dis molecule........
1-TATA
2-CCA
3-POLY-A
4AUG
5-UAG

WID EXPLANATION PLZ.................
is it 2.....CCA

as far as i know,

tRNA CONTAINS...DIHYDROURACIL...

but i am not sure.............
2-CCA
an RNA 90Nucleotides--tRNA
3' end of tRNA is CCA
CCA
u all r right but i still don really understand how to figure out dat its d tRNA we r talking about

can u expand ur explanation...... it is from uw
hope to share this-almost same as uw explaination
http://en.wikipedia.org/wiki/Transfer_RNA
click in other links to see more about mRNA, rRNA,...
bcz dihydro uraciland acetylcytosine residues are seen only in t-RNA. It's there in Kaplan
Hi can u plz tell me where in kaplan it is written this way for tRNA? I searched thru it n didnt find it. Thanx