Answer to Question #161572 in Cell Biology for Virat

Question

1. Fill in the table:

Reparation types Characteristic features

Photoreactivation

Excisional

Postreplicative

Miss-match reparation

SOS repair

Answer 1

Photoreactivation -Light dependent enzymatic reaction

Excisional-It repairs damaged DNA through the cell

Postreplicative-DNA damage prevents DNA synthesis by replication

Miss-match reparation-Repairs through insertion,deletion etc

SOS repair-They are activated after damage.