The leading two separate DNA came by one path, one of the old line and new experimental replication semi conservation by Meselson and Stahl have tried and proved that the DNA replication semi conservation is already older master one and the new one they.The legs do the experiment by bacteria E.coil in heavy isotope of nitrogen is a component intended to provide labels with bacterial DNA flawlessly. The model of one coil fuel E. In 20 minutes and get a DNA test for the heavy isotope of nitrogen through a spinning centrifuge using cesium chloride. Fluorescence section called ethidium bromide is used to add clarity to the DNA. They found that DNA is a first generation hybrids. They solve the problem by making the cesium chloride. The second generation after 40 minutes, and there are two types of DNA is 50%, 50%, medium light. The third generation after 60 minutes. There are two types of DNA is 50%, 25%, moderate light in the ratio 1:3. The Fourth Edition after 80 minutes, there are 12.5% 87.5% moderately pubescent in the ratio 1:7. This observation is only possible if two lines separated during times of replication and act as a template for synthesis of a new path.
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