Multiple Choice
Which type of DNA damage is commonly caused by exposure to X-rays?
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17. Mutation, Repair, and Recombination
DNA Repair
Back17. Mutation, Repair, and Recombination
DNA Repair
- Multiple ChoiceWhich enzyme breaks the hydrogen bonds between the strands of parental DNA during DNA replication?44views
- Multiple ChoiceIn the context of DNA repair and replication fidelity, how does DNA polymerase help prevent mutations during DNA synthesis?1views
- Multiple ChoiceHow does semi-conservative replication contribute to the prevention of mutations during DNA replication?223views
- Multiple ChoiceDuring DNA replication, which enzyme removes the RNA primers and then fills in the gap with DNA nucleotides?84views
- Multiple ChoiceWhat is the likely consequence when cells are unable to repair DNA damage caused by a mutagen?48views
- Multiple ChoiceIn the context of DNA repair during replication, which mechanism most directly helps prevent errors in DNA replication by removing misincorporated nucleotides as DNA is being synthesized?1views
- Multiple ChoiceThe two general categories of DNA repair are:65views
- Multiple ChoiceWhich protein stabilizes the DNA molecule during replication?75views
- Multiple ChoiceWhat is the primary function of DNA ligase during DNA replication?42views
- Multiple ChoiceIn DNA replication, which mechanism primarily helps prevent errors by removing misincorporated nucleotides during DNA synthesis?1views
- Multiple ChoiceIn bacteria, which function does DNA polymerase I perform during DNA repair?56views
- Multiple ChoiceWhat is the role of DNA ligase during DNA replication?53views
- Multiple ChoiceWhich of the following is NOT involved in the unwinding of DNA during replication?54views
- Multiple ChoiceWhich molecule usually detects and corrects errors in DNA replication?77views