The Source of Genetic Material

In 1928, Frederick Griffith, a British medical officer, identified DNA as the source of genetic material as he experimented with the pneumonia causing bacterium. He observed that the living R-bacteria acquired the ability to form polysaccharide capsules from the dead S-bacteria. He termed this phenomenon as transformation and the transforming principle as the responsible agent […]

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Source Criticism

The source that I’ve chosen for this assignment goes under the URL www. dkiel. com. I found this source by googling a specific event during the early modern period rather than the whole topic itself and then I found this source by googling reformation early modern period. I came directly to an article (http://www. dkiel. […]

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