DNA RNA replication transcription translation NEET-UG Biology MCQ
Which factor is involved in maintaining the fidelity of DNA replication?
Aanticodon's degeneracy
BSOS repair mechanism of DNA
Cnuclease activity of DNA polymerase
Dhigh specificity of aminoacyl-tRNA synthetase
Correct answer: C. nuclease activity of DNA polymerase
Nuclease activity of DNA polymerase helps in proofreading and removing incorrect nucleotides during replication, thus maintaining the fidelity of DNA replication.
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