RNA Structure What modified base is at the 5' extremity of a capped eukaryotic m-RNA? 1-methyl-adenosine 7-methyl-guanosine 1-methyl-guanosine 2'-O-methyl-guanosine 1-methyl-adenosine 7-methyl-guanosine 1-methyl-guanosine 2'-O-methyl-guanosine ANSWER DOWNLOAD EXAMIANS APP
RNA Structure Two features of the tRNA molecule associated, in converting the triplet codon to an amino acid, are in the anticodon loop and the 3' CCA end None of these in the T Loop and D stem and loop in the anticodon loop and D stem loop in the anticodon loop and the 3' CCA end None of these in the T Loop and D stem and loop in the anticodon loop and D stem loop ANSWER DOWNLOAD EXAMIANS APP
RNA Structure Which of following RNA characteristically contains unusual purines and pyrimidmes? nRNA rRNA tRNA mRNA nRNA rRNA tRNA mRNA ANSWER DOWNLOAD EXAMIANS APP
RNA Structure The mRNA from which of the following would contain a poly-A tail? Human insulin A restriction endonuclease from E. coli Bacteriophage DNA ligase Bacterial alpha-amylase Human insulin A restriction endonuclease from E. coli Bacteriophage DNA ligase Bacterial alpha-amylase ANSWER DOWNLOAD EXAMIANS APP
RNA Structure The genetic material of retroviruses such as HIV is RNA DNA all of these protein RNA DNA all of these protein ANSWER DOWNLOAD EXAMIANS APP
RNA Structure Retroviruses replicate via __________ intermediate DNA RNA rDNA mRNA DNA RNA rDNA mRNA ANSWER DOWNLOAD EXAMIANS APP
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