Which are the products of the RNase A-catalyzed hydrolysis of pGpApUpApApCpG?
A)pG + pA + pUpA + pA + pCpG
B)pGpApU + pApApC + pG
C)pG + pApUpApApCpG
D)pGpApUp + ApApCp + G
E)two pG + three pA + pU + pC

Question

Quizplus · Accepted Answer

RNase A cleaves RNA at the 3' end of pyrimidine nucleotides (cytosine and uracil), resulting in products with a 3'-phosphate. The sequence pGpApUpApApCpG would be cleaved after the U and C, yielding pGpApUp, ApApCp, and G.

Which Are the Products of the RNase A-Catalyzed Hydrolysis of PGpApUpApApCpG