資訊推薦

• 8. What following compound can be found with a tyrosyl unit? (A) Glycosyl phosphatidyl inositol (B)
• 9. What is an important mediator for the biosynthesis from pyruvate to phosphoenolpyruvate? (A) Oxa
• 10. What enzyme can generate an ammonium ion (NH4+)? (A) Transaminase (B) Uroporphyrinogen III synt
• 11. Which of the following genetic backgrounds can be induced by lactose to produce beta-galactosida
• 12. Which of the following cis-elements can be bound by a repressor? (A) TATA box (B) GC box (C)En
• 13. Which of the following gene rearrangements results in the Philadelphia Chromosome that causes ch
• 14. Which of the following statements is correct for corticosteroid and its receptor (GR) to regulat
• 15. Numerous Xenopus cells were exposed to various amounts of ultraviolet light. Some of the resulti
• 16. Cyclins modulate the progression of cells through the cell cycle by: (A) directly activating G
• 17. A typical size for a viral genome is _______ nucleotides per haploid genome while a typical size
• 18. The ABC excinuclease is essential in: (A) base-excision repair. (B) methyl-directed repair. (C
• 19. Enzymes may increase the rate of chemical reactions by........  (A) binding tightly to the produ
• 20. Allosteric enzymes can switch between high and low activity states. What are the kinetic propert
• 21. Which of the following statements regarding \"competitive inhibition\" is NOT correc
• 22. Which of the following is NOT used as a \"chemical group donor\" by a transferase?
• 23. Which of the phospholipids is mostly found in the outer layer of the plasma membrane under norma
• 24. Which membrane protein can work against the electrochemical gradient? (A) channel (B) ion trans
• 25. Which amino acid produces the highest unit amount of acetyl-CoA when catabolized? (A) serine (B
• 26. Homocitrulline is produced when ornithine transcarbamylase uses lysine, instead of ornithine, to
• 27. Which of the following lipids is found only in mitochondria and is essential for mitochondrial f
• 28. Which enzyme deficiency is responsible for von Gierke Disease? (A) Hypoxanthine-guanine phospho
• 26. 譜例的節奏屬何種舞曲？ (A)探戈(Tango) (B)倫巴達(Lambada) (C)佛拉門哥(Flamenco) (D)森巴(Samba)
• 66.甲、乙、丙三家商店均販售某種飲料，每瓶售價均相同。今三家商店都有促銷活動如下：甲店第二瓶半價、乙店買三 瓶送一瓶、丙店是打 75 折。若哥哥需要 4 瓶這種飲料，則他到哪一家商店購買所花的錢最少
• 67.有關三角形的內角敘述如下：甲、等腰三角形的內角都不是鈍角。乙、三角形的內角至少有兩個是銳角。以上哪些敘 述正確？ (A)只有甲正確 (B)只有乙正確 (C)甲、乙都正確 (D)甲、乙都不正確。
• 29. Fructose 1,6-bisphosphatase is the main enzyme that regulates the rate of glucose regeneration.