What is unusual about the 5' cap found on almost all eukaryotic mRNAs?
A) The nucelotide added is a guanine methylated at N7 and the bond is created between the phosphate group on the guanine and the phosphate on the terminal nucleotide
B) The nucelotide added is a guanine methylated at N7 and the bond is a typical phosphodiester bond with the terminal nucleotide
C) The nucelotide added is anadenine methylated at N7 and the bond is created between the phosphate group on the guanine and the phosphate on the terminal nucleotide
D) The nucelotide added is an adenine methylated at N7 and the bond is typical phosphodiester bond with the terminal nucleotide
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