Enzymes participating in DNA replication include: (1) DNA polymerase III; (2) melting enzyme; (3) DNA polymerase I; (4) RNA polymerase (primerase); (5) DNA ligase . The order of action is:
A: (2), (4), (1), (3), (5)
B: (4), (3), (1), (2), (5)
C: (2), (3), (4), (1), (5)
D: (4), (2), (1), (5), (3)
E: (4), (2), (1), (3), (5)
A: (2), (4), (1), (3), (5)
B: (4), (3), (1), (2), (5)
C: (2), (3), (4), (1), (5)
D: (4), (2), (1), (5), (3)
E: (4), (2), (1), (3), (5)
A
举一反三
- DNA replication requires: (1) DNA polymerase III, (2) helicase, (3) DNA polymerase I, (4) DNA-directed RNA polymerase, (5) DNA ligase, the correct order of their participation is: A: 2,3,4,1,5 B: 4,2,1,5,3 C: 4,2,1,3,5 D: 2,4,1,3,5
- DNA复制需要:(1)DNA聚合酶Ⅲ;(2)解链蛋白;(3)DNA聚合酶Ⅰ;(4)DNA指导的RNA聚合酶;(5)DNA连接酶参加。其作用的顺序是 A: (4)(3)(1)(2)(5) B: (4)(2)(1)(3)(5) C: (2)(3)(4)(1)(5) D: (2)(4)(1)(3)(5) E: (2)(4)(3)(1)(5)
- DNA复制需要:(1)DNA聚合酶Ⅲ;(2)解链蛋白;(3)DNA聚合酶I;(4)DNA指导的RNA聚合酶;(5)DNA连接酶。其作用的顺序是 A: (4)(3)(1)(2)(5) B: (4)(2)(1)(3)(5) C: (2)(3)(4)(1)(5) D: (2)(4)(1)(3)(5)
- 大肠杆菌DNA复制需要:(1)DNA聚合酶Ⅲ;(2)解链蛋白;(3)DNA聚合酶I;(4)DNA指导的RNA聚合酶;(5)DNA连接酶。其作用的顺序是()。 A: (4)(3)(1)(2)(5) B: (4)(2)(1)(3)(5) C: (2)(3)(4)(1)(5) D: (2)(4)(1)(3)(5)
- DNA<br/>replication requires: (1) DNA polymerase III, (2) helicase, (3) DNA<br/>polymerase I,<br/>(4) DNA-directed RNA polymerase, (5) DNA ligase, the correct order of<br/>their participation is:() A: 4,3,1,2,5 B: 2,3,4,1,5 C: 4,2,1,5,3 D: 4,2,1,3,5 E: 2,4,1,3,5
内容
- 0
DNA复制需要:(1)DNA聚合酶;(2)解链酶;(3)拓扑异构酶;(4)RNA聚合酶;(5)DNA连接酶,其作用的顺序是 A: (4)(3)(1)(2)(5) B: (4)(2)(1)(3)(5) C: (2)(3)(4)(1)(5) D: (3)(2)(4)(1)(5)
- 1
DNA复制需要 (1) 解链酶, (2) 引物酶, (3)DNA聚合酶, (4) 拓扑异构酶, (5)DNA 连接酶。其作用顺序是 A: (1) ,(2) ,(4) ,(3) ,(5) B: (4) ,(1) ,(2) ,(3) ,(5) C: (1) ,(4) , (3) , (2) ,(5) D: (1) ,(4) ,(2) ,(3) ,(5) E: (4) ,(3) ,(2) ,(5) ,(1)
- 2
DNA复制需要(1)DNA聚合酶Ⅲ,(2)解链酶,(3)DNA聚合酶Ⅰ,(4)DNA指导的RNA聚合酶,(5)DNA连接酶参加,其作用的顺序是 A: (4),(3),(1),(2),(5) B: (2),(4),(1),(3),(5) C: (4),(2),(1),(5),(3) D: (4),(2),(1),(3),(5)
- 3
DNA复制需要:(1)DNA聚合酶Ⅲ;(2)解链酶;(3)DNA聚合酶Ⅰ;(4)RNA聚合酶(引物酶);(5)DNA连接酶参加。其作用的顺序是 A: (4)(3)(1)(2)(5) B: (2)(4)(1)(3)(5) C: (2)(3)(4)(1)(5) D: (4)(2)(1)(3)(5)
- 4
DNA复制需要: A: (4)(3)(1)(2)(5) B: (4)(2)(1)(3)(5) C: (2)(3)(4)(1)(5) D: (2)(4)(1)(3)(5)