Sites within the human genome where a short nucleotide sequence is repeated many times in a row are known as short tandem repeats.
DNA sequences with 2 to 6 base pairs are known as short tandem repeats (STRs), and they are dispersed throughout the genome. Multiple repetitions of these brief sequences are possible, and the number of repetitions varies greatly between people. The capacity to distinguish one sample from another is made possible by the great variability.
The Y-STR method's primary benefit is its capacity to identify the male component even in severe male-to-female DNA mixes. The number of semen donors for combinations of two or more male persons can be determined using it, as well as for quickly screening a large number of stains.
Due to their occasionally poor biostatistical efficiency and the potential to detect one or more genetic discrepancies that might potentially be explained by mutational events, STRs have a few drawbacks when examining genetic links in deficient cases.
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A executive order is different from a law because a executive order is told to be done at times while a law is used all around every day
Answer: The U.S. Supreme Court case Marbury v. Madison (1803) established the principle of judicial review—the power of the federal courts to declare legislative and executive acts unconstitutional. The unanimous opinion was written by Chief Justice John Marshall.
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If a researcher wanted to combine the results of lots of studies together on the same subject, meta analysis technique would they use.
It should be noted that the shared picture book reading was a research linked to children having communication challenges.It should be noted that fostering communication skills in children is important for their holistic development. In this case, the meta-analysis concluded that shared picture book reading was linked to children having challenges with speeches or communication. Therefore, the shared book reading was important for communicative development.
The meta-analysis is an technique that includes all the results of the multiple scientific studies and can be performed when there multiple studies and address the same individual questions and are expected to have some degree of error.
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