You digest a ~2000 bp plasmid with EcoRI, and run a linear marker. The digestion at various time points is shown below. Which of the following does “B” represent?

The purpose of screening a library is to

You digest a ~2000 bp plasmid with EcoRI, and run a linear marker. The digestion at various time points is shown below. Which of the following does “A” represent?

Which technique can detect pathogens in blood samples by using RNA polymerase to synthesize mRNA, which can be detected with a probe?

You wish to insert a gene into the vector below, grow the cells on ampicillin, and select colonies with blue/white screening. Which restriction enzymes should you use?

Which of the following is TRUE regarding RNA-Seq?

Which DNA purification involves alkaline lysis and silica-based beads?

Which lane below represents a digestion with EcoRI?

Normally in early pregnancy, serum beta-hCG values:

You are interested in performing blue and white screening. You plate cells containing a vector and insert in the presence of ampicillin, IPTG, and X-Gal. Which of the following would you expect to observe?