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Which lane below represents a digestion with XbaI and XhoI?

Viruses can be detected in the very early stages in patients with specific primers via

You wish to insert a protein-coding gene into the vector below, and would like it to contain a single C-terminal His-tag upon expression. What should the primers look like? 5′—EcoRI—BamHI—His-Tag—3′

Which technique is NOT typically used to detect viruses in a sample?

In the gel below, the DNA in Lane 6 is approximately

A VNTR analysis is performed on a mother, father, and child at a specific locus, shown below. Which of the following is TRUE?

The musclar dystrophy gene was first isolated in the lab via

In an RNA purification, 

Taq polymerase makes a mistake every 1 in 9000 bp copied. If you use Taq to amplify a 1000 bp template, 

All of the following can introduce mutations into a PCR product EXCEPT