Advertisement

Dna Polymerase Reads The Dna Template Strand From The

Dna polymerase reads the dna template strand from the - The other function of dna polymerase 3 is proofreading the replicated dna. To avoid this, dna polymerase ‘proofreads’ the complementary strand as it moves along the dna. Hence, this enzyme reads the just added nucleotides, and if there is any mismatch with the template strand, it will be removed. Dna polymerase 3 possess 3’ to 5’ exonuclease activity. The enzyme aids the base pairing of incoming nucleotides with the template strand. It is important that dna polymerase accurately copies the template strand to avoid placing the wrong dna nucleotide in the incorrect position. If it detects a mismatch, it can ‘snip out’ the wrong nucleotide and replace it with the right one.

Molecular Biology DNA Replication Quiz! ProProfs Quiz
9.3 Transcription Concepts of Biology 1st Canadian Edition
The lagging strand of DNA is synthesized discontinuouslyduring
Molecular diagnostics in hematopathology Rodak's Hematology Clinical
Distinct energetics and closing pathways for DNA polymerase β with 8
Can essential oils repair DNA? (the short answer is "no") Tisserand
Stages of Transcription Concise Medical Knowledge
Protein Synthesis ‹ OpenCurriculum

Hence, this enzyme reads the just added nucleotides, and if there is any mismatch with the template strand, it will be removed. The enzyme aids the base pairing of incoming nucleotides with the template strand. It is important that dna polymerase accurately copies the template strand to avoid placing the wrong dna nucleotide in the incorrect position. To avoid this, dna polymerase ‘proofreads’ the complementary strand as it moves along the dna. If it detects a mismatch, it can ‘snip out’ the wrong nucleotide and replace it with the right one. The other function of dna polymerase 3 is proofreading the replicated dna. Dna polymerase 3 possess 3’ to 5’ exonuclease activity.