Multiple Choice
What is the role of DNA ligase during DNA replication?
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17. Mutation, Repair, and Recombination
DNA Repair
Back17. Mutation, Repair, and Recombination
DNA Repair
- Multiple ChoiceWhich of the following is NOT involved in the unwinding of DNA during replication?4views
- Multiple ChoiceWhich molecule usually detects and corrects errors in DNA replication?4views
- Multiple ChoiceDNA, the genetic material of living organisms, is damaged by light in the form of which of the following types of radiation?4views
- Multiple ChoiceWhich enzyme creates nicks ahead of the replication fork to relieve tension from DNA unwinding during replication?3views
- Multiple ChoiceWhich of the following mechanisms contributes directly to the fidelity of DNA replication?5views
- Multiple ChoiceHow accurate is DNA replication in eukaryotic cells under normal conditions?4views
- Multiple ChoiceWhat is the primary function of single-strand binding proteins during DNA repair?4views
- Multiple ChoiceShort segments of newly synthesized DNA are joined into a continuous strand by _____.4views
- Multiple ChoiceWhat is the most likely consequence if DNA ligase is mutated and loses its function during DNA repair?4views
- Multiple ChoiceWhich protein joins together the Okazaki fragments of DNA in the lagging strand during DNA replication?3views
- Multiple ChoiceProofreading by DNA polymerase involves the removal of which of the following during DNA replication?3views
- Multiple Choice
Which of the following repair pathways uses a methylated strand of DNA to correct DNA damage?
383views1rank - Multiple ChoiceWhich process helps to preserve the genetic information stored in DNA during DNA replication?2views
- Multiple ChoiceDuring the DNA isolation process, which reagent is commonly used to stabilize DNA and prevent its degradation?4views