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12.承上題,李先生在此跑步運動時之氧脈(oxygen pulse)數值為何(ml/beat)? (A)1.3 (B)11.7 (C)16.9 (D)33.8

5.大雄平日喜歡看拳擊、摔角之類的節目,也喜歡玩格鬥、虐殺的電玩遊戲。看到有人 虐待動物或欺負無辜者,沒有不安的情緒,覺得沒什麼。下列哪一種概念最能解釋 大雄的情況? (A)社會刻板印象(social stereotype) (B)社會調節偏誤(social adjustment bias) (C)減敏感作用(desensitization) (D)媒體素養缺乏(media literacy deficiency)

11 指上級機關對下級機關,或長官對屬官,依其權限或職權為規範機關內部秩序及運作,所為非直接對外 發生法規範效力之一般、抽象之規定,稱為: (A)行政處分(B)行政命令 (C)行政指導 (D)行政規則

82. A researcher studying epigenetic changes in colorectal cancer identifies hypermethylation of the MLH1 gene promoter, leading to loss of DNA mismatch repair function. This methylation occurs at the 5-position of cytosine residues within CpG dinucleotides. Which molecule serves as the methyl group donor for this reaction? (A) Methylcobalamin (B) N5-Methyl-THF (C) S-Adenosylmethionine (D) Betaine (E) Choline

83. Human somatic cells in culture stop dividing after approximately 50 to 60 population doublings, known as the Hayflick limit. This replicative senescence is associated with the progressive shortening of the ends of chromosomes. Which enzymatic activity is normally suppressed in most somatic cells but reactivated in cancer cells and could prevent this shortening? (A) DNA ligase (B) Primase (C) Topoisomerase (D) 3' to 5' exonuclease activity of DNA polymerase (E) Reverse transcriptase activity of telomerase

84. Isoform A of LDH has Km = 0.1 mM and kcat = 500 s-1. Isoform B has Km = 0.5 mM and kcat = 1000 s-1. When substrate concentration is 10 mM, which statement is correct? (A) Isoform A is more efficient because kcat/Km is higher. (B) Isoform B is faster because both enzymes are saturated and Isoform B has higher kcat. (C) Isoform A is faster because it reaches saturation at lower substrate concentration. (D) Both isoforms have equal reaction rates because substrate is in excess. (E) Efficiency cannot be compared without knowing enzyme concentrations.