Final answer:
Mismatch repair is the type of repair that would be used to fix a reproduction error. It corrects errors during replication by excising the incorrectly added nucleotide and adding the correct base. Any mutation in the mismatch repair enzyme can lead to more permanent damage.
Step-by-step explanation:
Mismatch repair is the type of repair that would be used to fix a reproduction error. Mismatch repair corrects errors that occur during replication by identifying and excising the incorrectly added nucleotide, and then replacing it with the correct base. Any mutation in the mismatch repair enzyme can lead to more permanent damage. This repair mechanism plays a crucial role in maintaining the accuracy and integrity of DNA replication.