Multiple Choice
What is the primary role of exonucleases during DNA replication?
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17. Mutation, Repair, and Recombination
DNA Repair
Back17. Mutation, Repair, and Recombination
DNA Repair
- Multiple ChoiceWhich enzyme hydrolyzes DNA during isolation, potentially degrading the DNA sample?22views
- Multiple ChoiceWhat is the role of the enzyme ligase in DNA replication?49views
- Multiple ChoiceWhich DNA repair system is primarily responsible for correcting mismatches that occur during DNA replication?33views
- Multiple ChoiceWhat is the primary purpose of DNA ligase in DNA repair processes?40views
- Multiple ChoiceDNA strands can be clipped crosswise at selected positions by using enzymes called:40views
- Multiple ChoiceWhich type of DNA damage is commonly caused by exposure to X-rays?44views
- Multiple ChoiceWhich enzyme breaks the hydrogen bonds between the strands of parental DNA during DNA replication?25views
- Multiple ChoiceHow does semi-conservative replication contribute to the prevention of mutations during DNA replication?182views
- Multiple ChoiceDuring DNA replication, which enzyme removes the RNA primers and then fills in the gap with DNA nucleotides?49views
- Multiple ChoiceWhat is the likely consequence when cells are unable to repair DNA damage caused by a mutagen?32views
- Multiple ChoiceThe two general categories of DNA repair are:43views
- Multiple ChoiceWhich protein stabilizes the DNA molecule during replication?53views
- Multiple ChoiceWhat is the primary function of DNA ligase during DNA replication?24views
- Multiple ChoiceIn bacteria, which function does DNA polymerase I perform during DNA repair?35views