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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Answer:
The United States eased tensions with China and the Soviet Union.
Explanation:
Answer: Example of Lori is best for altruistic personality description
Explanation:
Altruistic personality is the personality that consists emotional responses along with cognitive response . They tend to follow social norms as being their responsibility and show empathy towards other in different situations.
According to the question,Lori is indulged in act of sympathy and empathy by running women shelter and funding it through charity in emotional and cognitive manner.
Other options are incorrect because Cassie is doing general help for her sister, Jack is saving live and it not example of cognitive response and Scott is performing helping act to attain something in exchange.
I think it was because we really don't know what exactly happened in the past.
Also, I'm pretty sure people did not keep track of colored people back then.
Road traffic rationing, cleaning of rivers and water bodies, reducing carbon emissions
