DNA errors that escape DNA polymerase proofreading are detected and repaired by Select one:
O a. Photoreactivation
b. Nucleotide excision repair
c. Proofreading repair
d. Post-replication mismatch repair system
w
C

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explanation:

primary succession occurs in essentially lifeless areas regions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes, or rocks left from a retreating glacier. secondary succession occurs