B) When DNA polymerase randomly incorporates a fluorescently labeled ddNTP base, synthesis terminates. This step produces a mixture of newly synthesized DNA strands that differ in length by a ...

and they reasoned that if there were a way to distinguish old versus new DNA, it should be possible to test each prediction. Aware of previous studies that had relied on isotope labels as a way to ...

Using DNA technology, retailers and consumers alike can be certain that the claims they read in the supermarket matches the story behind their food labels. As more consumers demand higher ...