題組內容

7.配合題,請下列對於     DNA複製      敘述,將最適合的配對填入空格中。 (無重複配對且為單一選項) (每一配對為1.5分,共30分)
(1) G1期 (2) S期 (3) G2期 (4) M期 (5) Telomerase (6) DNA (Deoxyribonucleic acid)
(7) RNA (ribonucleic acid) (8) Klenow fragment (9) Semiconservative replication (半保留複製)
(10) Conservative replication (全保留複製) (11) Origin (複製起點) (12) Replicon
(13) Nucleosomes (14) Spliceosome (15) Ribosome (16) G-C rich (17) A-T rich
(18) Proofreading (19) Leading strand (領導股) (20) Lagging strand(延遲股)
(21) Single origin (22) Multiple origins (23) Okazaki fragment (Okazaki片段)
(24) DNA polymerase Ⅰ(25) DNA polymerase Ⅱ(26) DNA polymerase Ⅲ
(27) DNA polymerase α (28) DNA polymerase β (29) DNA polymerase γ
(30) DNA polymerase δ (31) DNA polymerase ε (32) 5’→3’ (33) 3’→ 5’

7-13真核生物的DNA複製終止後,常會造成染色體的末端缺失,因此每複製一次就會讓染色體變短一點,此問題可透過酵素來解決。