Real-time PCR can be used for which of the following?
A) Conduct a PCR reaction without the use of primers B) Generate mRNA C) Quantify expression of a specific gene in a cell D) Nonspecific DNA amplification
In a cloning experiment, you use a vector that contains a lacZ gene near the unique restriction site. If the competent cells are grown on X-Gal and IPTG, which colonies would contain chromosomal DNA?
A) The white colonies B) The blue colonies C) Half the total colonies D) None of the colonies