資訊推薦

• 18. Which of the following parts of the IgG molecule are not involved in binding to an antigen?(A) H
• 19. Aspirin is well-known as an inhibitor of_______.(A) lipoxygenase (B) hormone sensitive lipase (C
• 21. In fatty acid synthesis, acetyl group is shuttled out of mitochondria as:(A) pyruvate (B) oxaloa
• 22. Which of the metabolites in the urea cycle is linked to the citric acid cycle?(A) Citrulline (B)
• 23. Which of the following amino acids is the crucial precursor for the biosynthesis of melatonin?(A
• 25. Which is the active sugar in glycogen synthesis in animal?(A) CDP-glucose (B) GDP-glucose (C) UD
• 16. An enzyme with a high turnover number has_______.(A) a low Km (B) a high kcat (C) a high Vmax (D
• 26. Which of the following compounds is not a product of the enzymatic steps in the citric acid cycl
• 27. Gout is caused by aberrant degradation of purine, leading to accumulation of uric acid. Allopuri
• 28. Which of the following enzymes cannot catalyze the formation of a phosphodiester bond?(A) RNA po
• 10. （ ）一般我們都採用排水集氣法來收集氧氣，使用這種方法主要是依據氧的哪一性質？　(A)氧氣密度較空氣大　(B)氧氣為無色氣體　(C)氧氣難溶於水　(D)氧氣有助燃性。
• 29. Histones are found in eukaryotic cell nuclei that package and order the DNA into structural unit
• 30. The binding of _______ with lac repressor can activate the transcription of lac operon.(A) arabi
• 20. Which is not derived from arachidonic acid?(A) lipoxin (B) prostaglandin (C) thromboxane (D) leu
• 32.下圖為妍淑和翊桐的對話。請問：根據對話內容，妍淑可向政府尋求何種協助？ (A)長期照顧十年安置 (B)向法院聲請保護令 (C)剝奪先生的親權 (D)要求先生接受感化教育。
• 11. （ ）100mL、溫度25℃的水最多可溶解45克硝酸鉀固體。欲使5克硝酸鉀完全溶解於10mL水中，須採用下列何種方式？　(A)使用酒精燈加熱　(B)使用玻璃棒攪拌　(C)使用濾紙過濾沉澱物　(
• 24. Which is not an electron acceptor in the mitochondrial respiratory chain?(A) FMN (B) FAD (C) Fe3
•  31. Phenylketonuria is an autosomal recessive inheritable disease. If the incidence of the disease
• 32. Which of the following features belong to the coral?1. a gastrovascular cavity2. a polyp stage3.
• 33. What is the correct sequence of the following steps during the human excretory system?(A) excret
• 34. In which of the following conditions, asexual reproduction results in greater reproductive succe
• 35. Which of the following does not tend to promote speciation?(A) The founder effect (B) Gene flow
• 36. What is the response a plant would react to an attack from herbivores?(A) Leaf abscission to pre
• 37. A healthy young man ingests a large volume of distilled water and 50 min later a study is undert
• 38. Which of following statements about human digestive function is incorrect?(A) When food bolus en