What is the purpose of a a “No DNA” control reaction? What does it mean if...

What is the purpose of a a “No DNA” control reaction? What does it mean if the gel lane has bands?

Expert Solution

Sometime in PCR there are nonspecific binding and then amplification shows a band which is not true positive. thus, a nonDNA sample is kept to make sure such things are avoided and true results are obtained while no DNA sample shows no band in gel on amplification

gladiator answered 2 years ago

In a PCR experiment, what does it mean when the positive control has a DNA band,...

In a PCR experiment, what does it mean when the positive control has a DNA band, but the experimental tube does not?

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11) What is meant by a control plate? What purpose does a control serve? Which plates...

11) What is meant by a control plate? What purpose does a control serve? Which plates are control plates in the lab? 12) If there are any genetically transformed bacterial cells, on which plate /plates would they most likely be located? Explain your predictions 13) Which plates should be compared to determine if any genetic transformation has occurred? Why?

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