Ligation 0 3 535 3'535 Okazaki fragments
3复制的起点、方向和速度 复制起点是固定的,表现为固定的序列, 并识别参与复制的特殊蛋白质。 复制叉移动的方向和速度多种多样,但 以双向等速为主
3 复制的起点、方向和速度 ◼ 复制起点是固定的，表现为固定的序列， 并识别参与复制的特殊蛋白质。 ◼ 复制叉移动的方向和速度多种多样，但 以双向等速为主
4复制的几种方式 线性DNA的复制 环状双链DNA的复制 θ型滚环型D一环型
4 复制的几种方式 线性DNA的复制 环状双链DNA的复制 θ型 滚环型 D－环型
线性DNA复制 a replication eye is a region in which dna has been replicated within a longer, unreplicated region A replication fork( Growing point) is the point at which strands of parental duplex dna are separated so that replication can proceed. A complex of proteins including dna polymerase is found at the ork Unidirectional replication refers to the movement of a single replication fork from a given origin Bidirectional replication describes a system in which an origin generates two replication forks that proceed away from the origin in opposite directions
线性DNA复制 ◼ A replication eye is a region in which DNA has been replicated within a longer, unreplicated region. ◼ A replication fork (Growing point) is the point at which strands of parental duplex DNA are separated so that replication can proceed. A complex of proteins including DNA polymerase is found at the fork. ◼ Unidirectional replication refers to the movement of a single replication fork from a given origin. ◼ Bidirectional replication describes a system in which an origin generates two replication forks that proceed away from the origin in opposite directions
Replication eyes form bubbles Nonreplicated Replication eye Nonreplicated DNA DNA Appearance Molecular structure Cvirtualtext waw. ergito com Figure 13.1 Replicated DNa is seen as a replication eye flanked by nonreplicated DNA Download