資訊推薦

• 28. 對一個大族群的高山鯝魚隨機取樣發現，咖啡色的有1875隻，而淺褐色的有125隻，咖啡色是顯性基因性狀，而淺褐色是隱性基因性狀。若此族群已達哈溫均衡（Hardy-WeinbergEquilibr
• 22. Darwin's main conclusions about the origin of species were _____.(A) all organisms are desc
• 37. CO2、甲烷、水蒸氣、N2O 都是大氣中常見的氣體分子，下列哪種氣體會經由溫室效應造成地球表面溫度升高？(A)CO2、N2O(B)CO2、甲烷(C) CO2、甲烷、N2O(D) 甲烷、水蒸氣、
• 31. What is NOT a hypothesis to explain why seed dispersal is so advantageous to plants?(A) Competit
• 29. 胚胎著床後，哪種荷爾蒙濃度增加可防止黃體的退化?(A)Luteinizing Hormone (LH)(B)Follicle-Stimulating Hormone (FSH)(C) Test
• 23. The Hardy-Weinberg equation states that p2 +2pq + q2 = 1; the genotype frequency of heterozygote
• 38. 下列哪個生化反應途徑在發酵（fermentation）與有氧呼吸作用（aerobic respiration）都可以見到？(A)Krebs cycle(B)glycolysis(C) elec
• 48. 人類（Homo sapiens）基因體（genome）已經完全解碼，目前研究顯示有多少百分比的基因體是非蛋白編碼（non-protein-coding）DNA？(A)50%(B)75%(C)
• 32. If fertilization occurs, the hormone____, which mimics the hormone _____, is produced by the____
• 30. 副甲狀腺素(pararthyroid hormone)分泌過多時體內會出現甚麼現象?(A)骨質的礦質化(mineralization)會增加(B)腸道吸收鈣質增加(C) 血液葡萄糖濃度減少(D
• 24. Populations are best defined as _____.(A) all members of a species(B) all organisms found in an
• 39. 冬季暴風會影響海岸潮間帶岩石區的生物多樣性，最可能原因為何？(A)冰冷的海水殺掉藻類與無脊椎動物(B)某些比較脆弱的無脊椎生物容易被潮流帶走(C) 不尋常的強風會將曝露出來的無脊椎生物乾燥，造
• 49. 下列哪種原生生物（protists）可以多細胞聚集（aggregation），具有纖維素細胞壁（cellulosecell walls），並且可以行異營（heterotrophic）生活？(A
• 33. Which of the following statements concerning excretory system is FALSE?(A) Urea can be processed
• 19. Which of the following properties of a river is the closest to the headwaters?(A) Channel depth
• 25. Which is NOT a feature of habitat destruction?(A) swamp drainage (B) deforestation (C) strip min
• 40. 下述哪個敘述最能描述配體（ligand）與 G 蛋白耦合受體(G protein-coupled receptor)結合後立即發生的效應？(A)G 蛋白三聚體釋放出一個 GDP 並與一個 GT
• 37. The cells which allow us to distinguish different colors are _____.(A) cones (B) rods (C) both c
• 34. The plant hormone that inhibits growth and promotes leaf senescence is _____.(A) abscisic acid (
• 20. If primary production increases in an ecosystem, it would be reasonable to expect that _____.(A)
• 26. Hamilton's Rule is a calculation of the strength in a population of _____.(A) sexual select
• 29. If x is the extinction rate of populations in patches per unit time and m is the rate of movemen
• 38. Which function is NOT controlled by parasympathetic nervous system?(A) stimulates salivary gland
• 44. 真核生物與原核生物在 DNA複製的過程有何不同？(A)他們使用完全不同的酵素來執行複製(B)因為真核生物的 DNA聚合酶比較特別，所以不需要像原核生物要利用延滯股（laggingstrand）
• 21. If a forested area surrounding a stream is cleared of trees, what might happen?(A) Increased imp