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When does DNA polymerase check for mutations?
O
A. During DNA replication
O
B. During translation
O
C. During protein synthesis
O
D. During transcription

Respuesta :

clara856

Answer:

during DNA replication

Explanation:

During DNA synthesis, when an incorrect nucleotide gets inserted in daughter strand of DNA, DNA polymerase goes back by one nucleotide pair, excises the mismatched nucleotide and repairs error. Thus, the DNA polymerase checks for mutations at the time of DNA replication