RNA Structure What is the average size (in bp) of a mature t-RNA? 100 bp 140 bp 120 bp 80 bp 100 bp 140 bp 120 bp 80 bp ANSWER DOWNLOAD EXAMIANS APP
RNA Structure RNA instability in alkaline solutions is due to adenine uracil ribose single strand nature adenine uracil ribose single strand nature ANSWER DOWNLOAD EXAMIANS APP
RNA Structure The mRNA from which of the following would contain a poly-A tail? Human insulin Bacterial alpha-amylase Bacteriophage DNA ligase A restriction endonuclease from E. coli Human insulin Bacterial alpha-amylase Bacteriophage DNA ligase A restriction endonuclease from E. coli ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What modified base is at the 5' extremity of a capped eukaryotic m-RNA? 2'-O-methyl-guanosine 1-methyl-guanosine 7-methyl-guanosine 1-methyl-adenosine 2'-O-methyl-guanosine 1-methyl-guanosine 7-methyl-guanosine 1-methyl-adenosine ANSWER DOWNLOAD EXAMIANS APP
RNA Structure What is the function of messenger RNA? It is a component of the ribosomes It is a direct copy of a gene It is the genetic material of some organisms It carries amino acids It is a component of the ribosomes It is a direct copy of a gene It is the genetic material of some organisms It carries amino acids ANSWER DOWNLOAD EXAMIANS APP
RNA Structure During RNA synthesis, the DNA template sequence 5'Tp Ap Gp Cp 3' Would be transcribed to produce which of the following RNA sequence? 5'-Gp Cp Up Ap-3' 5'-Gp Cp Tp Ap-3' 5'-Ap Up Cp Gp-3' 5'-Ap Tp Cp Gp-3' 5'-Gp Cp Up Ap-3' 5'-Gp Cp Tp Ap-3' 5'-Ap Up Cp Gp-3' 5'-Ap Tp Cp Gp-3' ANSWER DOWNLOAD EXAMIANS APP
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