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