Shown Below Is a List of Types of Repair Systems

question 7

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 __________

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Definitions:

Proposition

An observation that suggests a judgment or opinion.

Threat

A statement or action indicating the intention to cause harm or danger to someone or something.

Appeal to Emotion

A logical fallacy that uses the manipulation of emotions rather than valid reasoning to persuade.

Fallacy

A misleading or incorrect argument or reasoning, especially one based on unsound principles or logic.