資訊推薦

• 14. The structural feature of mRNA at the intrinsic transcription terminator in prokaryotesis a hair
• 15. Which of the following small nuclear ribonucleoproteins (snRNPs) recognizes the 5'splice si
• 16. A special form of RNA editing found in the mitochondria of trypanosomes andmediated by guide RNA
• 17. The Drosophila Dscam gene contains 48 alternative forms of exon 6. What is themechanism for havi
• 18. What is the function of the Shine-Dalgarno sequence?(A) It recruits the RNA polymerase.(B) It re
• 19. The first step of tRNA charging catalyzed by the aminoacyl-tRNA synthetase is:(A) Reaction of th
• 20. Which of the following statements is correct regarding upstream open reading frames(uORFs)?(A) u
• 21. Which of the following bacterial elongation factors (EFs) catalyzes translocation ofthe tRNA and
• 22. Which of the following statements is correct regarding the wobble base pair?(A) The wobble base
• 23 Which of the following statements is correct regarding translation termination ineukaryotes?(A) T
• 24. Both the catabolite activator protein (CAP) and the Lac repressor can bind DNA, butwhy does CAP
• 25. Which of the following is the key bacteriophage X regulatory protein that acts as anactivator an
• 26. Which of the following DNA binding domains or motifs is found in most bacterialregulatory protei
• 27. High throughput sequencing technologies become powerful tools to study molecularbiology on a gen
• 28. Which of the following statements is correct regarding riboswitches?(A) Most riboswitches are tr
• 29. Which of the following statements is correct regarding clustered regularly interspacedshort pali
• 30. Which of the following statements is correct regarding small RNA-mediated silencingpathways in e
• 31. Which of the following statements are correct regarding the central dogma ofmolecular biology, a
• 32. Which of the following histones form a tetramer in the first step of the assembly of anucleosome
• 33. Which of the following features are correct regarding the mechanism of DNApolymerase?(A) DNA pol
• 34. Which of the following pairs between the type of DNA damage repair and thecorresponding enzyme a
• 35. Which of the following mechanistic features of RNA polymerase are correct?(A) RNA polymerase act
• 36. Which of the following eukaryotic RNA polymerases transcribe ribosomal RNA?(A) RNA polymerase I.
• 37. Which of the following processes are associated with phosphorylation of the C-terminal domain (C
• 38. Which of the following statements are correct regarding mRNA?(A) Each mRNA has at least one open