Shown Below Is a List of Types of Repair Systems

Essay

Shown below is a list of types of repair systems or repair molecules (a-g)and types of DNA damage or mutations (1-5).On the blank line following each type of damage,write the letter(s)of all repair systems that can repair (or play a role in the repair of)that particular type of damage.
a)photolyase
b)base-excision repair
c)SOS repair
d)alkyltransferases
e)mismatch repair
f)homologous recombination
g)nucleotide-excision repair
1)alkylation of G residues __________
2)depurination __________
3)pyrimidine dimers __________
4)deamination __________
5)double-stranded breaks __________