Blog

Please complete this exam by Thursday 11/14 @ 11:59pm

Preoperative assessment of the surgical patient to determine the optimal anesthesia plan is conducted by any one of the following individuals except

Eukaryotic rRNAs are initially synthesized as 45S transcripts that are converted into 28S, 18S, and 5.8S rRNAs. SnoRNPs (small nucleolar ribonucleoproteins) are involved in processing the rRNAs in which way?

The small and large subunits of ribosomes contain ribosomal RNA and numerous proteins. The large subunits of prokaryotic ribosomes have which composition?  

Ribosomes and ribosomal RNAs are usually characterized by their sedimentation coefficients (S values). Which of the following have sedimentation coefficients of 50S?

Guanylyl transferase is an enzyme in eukaryotic cells involved in:

The 3’ ends of eukaryotic mRNAs are modified by the addition of 100-200 nucleotides with only adenine bases.  The enzyme that adds this “poly(A) tail” is:

In the initiation of protein synthesis in E. coli, which protein factor binds to the initiator aminoacyl-tRNA (f-Met-tRNA) in the formation of the 30S initiation complex?

Which of the following is not a feature of complex III of the electron transport chain?

The function of RNA polymerase III of eukaryotic cells is which of the following?