replica re a

Upload: sabina-nina-steopoae

Post on 01-Mar-2016

212 views

Category:

Documents


0 download

TRANSCRIPT

  • REPLICAREA-FUNCTIA MAT. GENETICA DE TRANSMITERE A INFORMATIEI GENETICE LA CELULA FIICA IN URMA DIVIZIUNI CELULAREreplicarea->model conservativ

    -5 prim------- 3 prim------cate 3 2ADN

    -G,SG2 P M A T

    S-REPLICARE-2CBR

    CATENA CONDUCATOARE(LOODING

    okozoki

    adnRIGOZACATENA INTARZIATA(LOGGING)

    BIFURCATIE -FURCA DE REPLICARE

    -ZONA CARE MARCHEAZA REPLICAREA=BR BIFURCATIE DE REPLICARE-PE CATENA logging replicarea se realizeaza discontinuprin fragmente OKAZAKI.enzima implicate in ADN polimera