What was the significance of the 1944 Avery-MacLeod-McCarty experiment? How are the discoveries of that experiment...

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Biology

What was the significance of the 1944 Avery-MacLeod-McCartyexperiment? How are the discoveries of that experiment asignificant contribution to the field of biotechnology?

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Significance of the 1944 AveryMacLeodMcCarty experiment Oswald Avery Colin MacLeod and Maclyn McCarty showed that non protein DNA can transform the properties of cells It can also clarify the chemical nature of genes Avery MacLeod and McCarty identified DNA as the transforming principle when he was studying Streptococcus pneumoniae bacteria that can cause pneumonia The bacteriologists were interested in the difference between two strains of Streptococci Frederick Griffith had identified that in 1923 one the S or the smooth strain which has a polysaccharide coat and produces smooth shiny colonies on a lab plate And the other the R or the rough strain lacks the coat and produces colonies that look rough and irregular The relatively harmless R strain lacks an enzyme needed to make the capsule found in the virulent S strain Griffith had discovered that he could convert the R strain into See Answer

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