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4. DNA複製過程中,能夠由5’端去除RNA引子(primer),並由DNA核苷酸取代。這是哪種酵素的功能。 (A) DNA 聚合酶 I (B)解旋酶(Helicase) (C) DNA 聚合酶 III (D)引子酶(primase)。

14. In radioactive decays, which of the following statements is incorrect? (A) The energy, momentum, electric charge, and number of nucleons must be conserved. (B) In gamma decay, electromagnetic photons are emitted when a nucleus undergoes a transition from a higher to lower energy. (C) In beta decay, an electron (e- ) or a positron (e+ ) can be emitted by a nucleus. (D) In positron (e+ ) decay, annihilation radiation is generated with different photon energies. (E) The alpha decay is usually observed in the heavy unstable nuclei.

59 Other______ items include knives, sharp instruments, metal nail files, and ski poles. (A) prohibited (B) flammable (C) statement (D) receptionist

14. In radioactive decays, which of the following statements is incorrect? (A) The energy, momentum, electric charge, and number of nucleons must be conserved. (B) In gamma decay, electromagnetic photons are emitted when a nucleus undergoes a transition from a higher to lower energy. (C) In beta decay, an electron (e- ) or a positron (e+ ) can be emitted by a nucleus. (D) In positron (e+ ) decay, annihilation radiation is generated with different photon energies. (E) The alpha decay is usually observed in the heavy unstable nuclei.

31. Which description of fungi is correct? (A) Ascomycota: Multinucleate hyphae lack septa (B) Glomeromycota: Form arbuscular mycorrhizae (C) Ascomycota: In sexual reproduction, four ascospores are formed inside a sac called an ascus (D) Basidiomycota: In sexual reproduction, eight basidiospores are borne on a club-shaped basidia (E) Zygomycota: the heterokaryotic (dikaryotic) stage can be found in the life cycle

18. 依船員服務規則規定,下列何者,記錄並保管船上設備目錄? (A) 二副 (B) 三副 (C) 大副 (D) 船長