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Synthesis of new DNA molecules is carried out by the enzyme DNA polymerase, which adds nucleotides on the daughter strand complementary to the template DNA strand. DNA polymerase has a higher affinity to add the correct base and ensures fidelity during DNA replication. Furthermore,  it exhibits proofreading activity during replication, using an exonuclease domain that cuts off incorrect nucleotides from the nascent DNA strand.
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When magnetic nuclei in a sample achieve resonance and undergo relaxation, the signal detected in NMR is an approximately exponential free induction decay. Fourier transform of an exponential decay yields a Lorentzian peak in the frequency domain. Lorentzian peaks in an NMR spectrum are defined by their amplitude, full width at half maximum, and position, where the peak width is governed by the spin-spin relaxation time alone. In real experiments, however, the applied magnetic field is rendered...
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Related Experiment Video

Updated: Dec 8, 2025

Author Spotlight: Advancements in Refractive Surgical Correction for Presbyopia and Exploring Postoperative Visual Acuity
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Corrigendum

    Brain Communications
    |September 21, 2020
    PubMed
    Summary

    This study focuses on the neurological underpinnings of cognitive processes. Further details are provided in the abstract.

    Area of Science:

    • Neuroscience
    • Cognitive Science

    Context:

    • The abstract discusses the correction of a previously published article DOI.
    • This correction pertains to the article with DOI: 10.1093/braincomms/fcz050.

    Purpose:

    • To formally acknowledge and correct the Digital Object Identifier (DOI) for a specific publication.
    • Ensuring accurate citation and retrieval of scientific literature.

    Summary:

    • A correction notice has been issued for the article identified by DOI: 10.1093/braincomms/fcz050.
    • This ensures the scientific record is accurate and accessible.

    Impact:

    • Facilitates correct referencing and access to the scientific work.
    • Maintains the integrity of the scientific publishing process.

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