49. 下列何者不具有物種間之演化高度保留(evolutionarily highly conserved)的特性？
(A) TATA box
(B) homeobox of homeotic genes
(C) proton gradient & chemiosmosis
(D) CRISPR-Cas system

45. 關於島嶼族群多樣性(biodiversity)的敘述，下列何者最正確？ (A) 熱帶島嶼棲地較極地島嶼棲地有更高的物種豐富度(species richness) (B) 兩相鄰島嶼距離大陸的距離相近，則大面積島嶼的物種豐富度會低於小面積島嶼 (C) 兩島嶼面積相近，則靠近大陸的島嶼其物種豐富度低於遠離大陸的島嶼 (D) 原先棲息在島嶼上的物種越多，表示島嶼棲地資源豐富，因此新移入物種的速率 快，存活率也極高

46. 標記-再捕捉法(mark-recapture method)是最常用來估算族群個體數量的方式。研究者第一 次捕抓 50 隻鯉魚，標記後釋放，第二次捕捉時 200 隻鯉魚中有 8 隻帶有先前標記，則估 計該湖泊中鯉魚族群之個體數量最接近？ (A) 400 (B) 600 (C) 1200 (D) 1600

47. 下列何者不是系統生物學(system biology)的研究範疇及研究工具？ (A) 系統親緣關係學(systematic phylogeny) (B) 蛋白質體學(proteomics) (C) 基因體學(genomics) (D) 生物資訊工具(bioinformatic tools)

48. 在 SARS-CoV2 的報導中，我們常見科學家以全基因體的支序樹(phylogenetic tree)來呈現 不同病毒株的關係。請問此類支序樹無法找到下列何種資訊？ (A) 病毒株之間遺傳距離的遠近 (B) 病毒株之間的共同祖先出現於何時 (C) 病毒株之間演化的順序 (D) 姐妹病毒株的突變差異是否會造成功能性的改變

50. 下列何者不是經由學習而得的行為？ (A) 印痕 (B) 空間認知 (C) 社會認知 (D) 生物時鐘

1. If the diameter of the hydrogen atom is scaling up to the 400 m track playground, what would the size of its nucleus be? Hint: Radius of hydrogen is 0.053 nano meter. Radius of its nucleus is 0.85 femto meter. (A) a few-mm sand grain (B) a ping-pong ball (C) a base ball (D) a bowling ball (E) a basketball

2. Since 2019, the magnitudes of all SI units have been defined by declaring exact numerical values for defining constants when expressed in terms of their SI units. Which one of the following constants is not included? (A) the speed of light in vacuum, c (B) the Planck constant, h (C) the Coulomb constant, ke (or 1/4πε0 ) (D) the Boltzmann constant, k (or kB) (E) the Avogadro constant, NA

3. The graph below shows the angular acceleration α of a bicycle tire. During the four-second time interval for which this graph is drawn, we can conclude that ______.  (A) the angular velocity of the wheel did not change (B) the angular momentum of the wheel about an axis through its center did not change (C) the angular velocity of the wheel increased by 8 rad/s (D) the angular velocity of the wheel increased by 12 rad/s (E) the angular velocity of the wheel increased by 16 rad/s

4. A ball rolls down and leaves a slope at an angle of 30°above the horizontal direction. The ball hits the ground 10 seconds later at a point 20 meters below the leaving point, as shown below. How far does the ball travel horizontally when it hits the ground (from point B to point C)? (Gravitational acceleration g = 10 m/s2 ) (A) 623 (B) 835 (C) 936 (D) 1019 (E) 2021

5. Newton’s coefficient of restitution is defined by For a completely inelastic collision in a head-on collision of two objects, what would the value of e would be? (A) 0 (B) 1/2 (C) 1 (D) 2 (E) Information not enough to determine it.