Which of the following PCR techniques involves using four or more primers to amplify more than one target in a sample?
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If a laboratory E.coli strain requires methionine to survive…
If a laboratory E.coli strain requires methionine to survive, it is considered a
qPCR is advantageous over traditional PCR and agarose gel el…
qPCR is advantageous over traditional PCR and agarose gel electrophoresis in that
You digest a vector with only EcoRI (5’ overhang), and both…
You digest a vector with only EcoRI (5’ overhang), and both ends of a PCR product with EcoRI. Upon ligation of the product into the vector,
T4 DNA polymerase and dCTP are mixed with the dsDNA below. W…
T4 DNA polymerase and dCTP are mixed with the dsDNA below. Which of the following is TRUE? 5’-ACCTGTAGCTG… 3’-TGGACATCGAC…
Which is TRUE regarding restriction enzymes?
Which is TRUE regarding restriction enzymes?
Organic contaminants that remain in a DNA purification can b…
Organic contaminants that remain in a DNA purification can be quantified by measuring the absorbance at
T4 DNA polymerase and dATP are mixed with the dsDNA below. W…
T4 DNA polymerase and dATP are mixed with the dsDNA below. Which of the following is TRUE? 5’-ACCTGTAGCTG… 3’-TGGACATCGAC…
If half of E. coli cells take up a vector with insert, and h…
If half of E. coli cells take up a vector with insert, and half do not take up the vector, which of the following is TRUE?
Which lane below represents a digestion with XhoI and BamHI?
Which lane below represents a digestion with XhoI and BamHI?