資訊推薦

• 20. B form DNA has______residues per turn. (A) 1 (B) 2 (C) 3 (D) 5 (E) 10
• 21. The Southern blotting method is normally used for detection of (A) proteins (B) DNA (C) RNA (D)
• 22. Which of the following tautomeric forms of fructose exists in sucrose? (A) α-pyranose (B)β-pyran
• 23.Oselta mivir (tamiflu) is effective in treating HIN1 influenza infection, because it has a struct
• 24. Which of the following compounds is frequently used by emergency medical personnel as an antidot
• 25. h pair of enzymes listed below generates NADPH? (A) glucose-6-phosphate dehydrophogluconate dehy
• 26. How many CO2 molecules are released for each acetyl-CoA entering the glyoxylate cycle in plant c
• 27. most important regulatory step in glycolysis is catalyzed by_____. (A) hexokinase (B) pyruglycer
• 28.Which of the following enzymes is not involved in the glyoxylate cycle? (A) aconitase (B) isocitr
• 29. In a Lineweaver-Burk double reciprocal plot, the intercept of the x-axis equals______.(A) KM (B)
• 30. phofructokinase-1 (A) is activated by ADP and citrate (B) is activated by ADP andhosphate (C) is
• 31. Which amino acid lacks a chiral a-carbon? (A) Gly (B) Trp (C) Tyr (D) His (E) Pro.
• 32. Amino acids can be covalently linked together by formation of a(n)_______. bond. (A) ether (B) e
• 33. many moles of FADH2 mnolecules are produced in the TCA cycle per molecule of acetyI-CoA oxidized
• 34.The enzymes that catalyze the hydroxylations of proline and lysine residuesin collagen requires__
• 35.Wich enzyme uses FAD/FADH2 in the metabolism of glucose to CO2? (A) pyruvate dehydrogenase comple
• 36. Trypsin cleaves proteins at sites next to________. (A) Lys and Arg (B) Tyr, Trp, and Phe (C) Asp
• 37. All of the following are paired with their preferred substrate except: (A) brain: glucose (B) he
• 38. The cloverleaf structure of tRNA includes (A) an acceptor stem (B) a TuC-loop (C) a D-loop (D) a
• 39. Who proposed the binding-change model for the FoF1 ATP synthase complex? (A) P. Boyer (B) F. San
• 40. Which tautomeric form of ribose is the major form in solution? (A) a-pyranose (B) β-pyranose (C)
• 402.清點發生不符時應如何處理(A)立即呈報權責單位(B)先行調整帳面(C)要求補給士作帳(D)不必處理。
• 403.清點不符項目於帳面調整後，應於幾日內呈報權責單位(A)一日(B)三日(C)五日(D)十日。
• 404.各單位清點不符率應於百分之多少以下為容許範圍標準(A)1%(B)5%(C)3%(D)10%。
• 405.檔別代號「B」表示(A)零附件(B)主件(C)重要裝備(D)主要裝備。