Afteracarefulexamination,thedoctor______anewmedicalandatwo-dayrestforthepatient. A: described B: inscribed C: prescribed D: transcribed

中国大学MOOC: In the word peak, /p/ is unaspirated, phonetically transcribed as [p].

Which of the following methods is not used by cells to regulate the amount of a protein in the cell A: Genes can be transcribed into mRNA with different efficiencies. B: Many ribosomes can bind to a single mRNA molecule. C: Proteins can be tagged with ubiquitin, marking them for degradation. D: Nuclear pore complexes can regulate the speed at which newly synthesized proteins are exported from the nucleus into the cytoplasm.