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  2. Replication (statistics) - Wikipedia

    en.wikipedia.org/wiki/Replication_(statistics)

    However, repeat measurements are collected during a single experimental session, while replicate measurements are gathered across different experimental sessions. [2] Replication in statistics evaluates the consistency of experiment results across different trials to ensure external validity, while repetition measures precision and internal ...

  3. Replicate (biology) - Wikipedia

    en.wikipedia.org/wiki/Replicate_(biology)

    This biology article is a stub. You can help Wikipedia by expanding it.

  4. Repeated sequence (DNA) - Wikipedia

    en.wikipedia.org/wiki/Repeated_sequence_(DNA)

    Repeated sequences (also known as repetitive elements, repeating units or repeats) are short or long patterns that occur in multiple copies throughout the genome.In many organisms, a significant fraction of the genomic DNA is repetitive, with over two-thirds of the sequence consisting of repetitive elements in humans. [1]

  5. Reproducibility - Wikipedia

    en.wikipedia.org/wiki/Reproducibility

    Reproducibility, closely related to replicability and repeatability, is a major principle underpinning the scientific method.For the findings of a study to be reproducible means that results obtained by an experiment or an observational study or in a statistical analysis of a data set should be achieved again with a high degree of reliability when the study is replicated.

  6. Slipped strand mispairing - Wikipedia

    en.wikipedia.org/wiki/Slipped_strand_mispairing

    In the first step, DNA polymerase encounters the direct repeat during the replication process. The polymerase complex suspends replication and is temporarily released from the template strand. The newly synthesized strand then detaches from the template strand and pairs with another direct repeat upstream.

  7. Origin of replication - Wikipedia

    en.wikipedia.org/wiki/Origin_of_replication

    The origin of replication (also called the replication origin) is a particular sequence in a genome at which replication is initiated. [1] Propagation of the genetic material between generations requires timely and accurate duplication of DNA by semiconservative replication prior to cell division to ensure each daughter cell receives the full ...

  8. Telomere - Wikipedia

    en.wikipedia.org/wiki/Telomere

    During DNA replication, DNA polymerase cannot replicate the sequences present at the 3' ends of the parent strands. This is a consequence of its unidirectional mode of DNA synthesis: it can only attach new nucleotides to an existing 3'-end (that is, synthesis progresses 5'-3') and thus it requires a primer to initiate replication.

  9. Direct repeat - Wikipedia

    en.wikipedia.org/wiki/Direct_repeat

    Direct repeats are a type of genetic sequence that consists of two or more repeats of a specific sequence. [1] In other words, the direct repeats are nucleotide sequences present in multiple copies in the genome. Generally, a direct repeat occurs when a sequence is repeated with the same pattern downstream. [1]