資訊推薦

• 五、一酵素的活化中心含有質子，如下述催化機制所示，質子必須先解離才能進行催化反應【題組】 ⑴假設質子解離反應可快速達到平衡（Fast equilibrium），且酵素的總量固定。利用穩定態近似法（St
• 2. Contact of a sperm with signal molecules in the coat of an egg causes the sperm to undergo _____.
• 3. Only certain cells in the body are target cells for the steroid hormone aldosterone. Which of the
• 4. Which of the following is a local regulator responsible for activating an enzyme that relaxes smo
• 5. If a newborn were accidentally given a drug that destroyed the thymus, what would most likely hap
• 6. A specialized function shared by the many cells lining the lungs and the lumen of the gut is ____
• 13. Which of the following is most likely to contribute to density-dependent regulation of populatio
• 18. The blood-brain barrier _____.(A) is formed by tight junctions (B) is formed by oligodendrocytes
• 7. What is proteomics?(A) the linkage of each gene to a particular protein(B) the study of the full
• 14. Which of the following statements about the ocean pelagic biome is true?(A) The ocean is a vast,
• 3.如【圖 3】所示之電路，若V i = 4 √2sin20 V ，則Vo 之最小值為何？  (A) 1 V(B) 0 V(C) -1 V(D)-5.7 V
• 37.有關船舶法中申請發給「臨時船舶國籍證書」之敘述，下列何者違反其規定？(A)以吾國甲港為船籍港，而在吾國乙港停泊之船舶，如遇船舶國籍證書遺失，該船之船長得向船舶所在之航政主管機關，申請發給該證書(
• 8. What is the difference between a linkage map and a physical map?(A) For a linkage map, markers ar
• 2.某一系統的輸出 y 與輸入 r、雜訊 w 的關係如【圖 2】所示，試問當 r = 101、w = 1 時，輸出 y 的誤差量為： (A) 1 (B) 102/101 (C) 100/101 (D)
• 32.依據現行MARPOL公約之規範，下列何者不是油輪可以將油類或含油混合物排放入海的條件之一？(A)該輪不在特別海域以內(B)該輪距最近陸地在50浬以上(C)該輪在航行中(D)油分瞬間排洩率不超過每
• 22. Oxytocin and antidiuretic hormone are synthesized in the _____.(A) hypothalamus (B) adenohypophy
• 10.船上的電器設備常遭受潮濕、鹽垢、黴菌、及油霧等侵蝕，並對電器設備產生之主要影響為何？(A)散熱功能阻礙(B)電器負載變小(C)電纜芯線銹蝕(D)絕緣性能下降
• 9. What does transformation involve in bacteria?(A) the creation of a strand of DNA from an RNA mole
• 15. A salmon returns to its home stream to spawn. What term best applies to this behavior?(A) sign s
• 19. An inhibitory postsynaptic potential (IPSP) occurs in a membrane made more permeable to _____.(A
• 38.故意破壞船舶、設備或屬具，其情節重大者，依「船員服務規則」處以：(A)廢止船員服務手冊(B)收回船員服務手冊(C)降級(D)記過
• 11.船舶供電之電壓因負載變動因素波動，為此CR要求船用電氣設備應能承受之“電壓永久變動值”額定範圍為多少？(A)高、低值均不得超過6 %範圍內(B)高、低值合計不得超過10 %範圍(C)低值不低於6
• 10. Males are more often affected by sex-linked traits than females because _____.(A) males are hemi
• 28.有關船體受力情形之敘述，下列何者錯誤？(A)貨艙艙口較大的，較具足夠的抗扭強度(B)中拱與中垂的彎距，最大值發生在船中附近(C)縱向彎距所產生的剪力，最大值發生在距艏艉兩端四分之一船長處(D)船
• 33.現行MARPOL公約中共有幾個附錄規則？(A)3(B)4(C)5(D)6