16.3 Base-Excision Repair, Nucleotide Excision Repair, and Mismatch Repair
1.1
Animated Art
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30
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Animation Assessment
Question 1 of 6
Questions
Question
1.1
Which of the following causes of DNA damage is independent of the external environment?
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Question
1.2
Which of the following repair systems is dependent on DNA polymerase using the undamaged strand as a template?
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Question
1.3
Base-excision repair depends on ____________ to recognize an incorrect or damaged base that is removed leaving a(n) ____________ that is nicked by ____________.
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Question
1.4
Nucleotide-excision repair in eukaryotes depends on two systems for recognition of damaged bases: global genomic and transcription-coupled. Which proteins are needed for each system? (Responses are listed as global genomic/transcription-coupled.)
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Question
1.5
In nucleotide-excision repair, what protein binds to the undamaged template strand?
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Question
1.6
Mismatch repair can be used only prior to ____________.