In the detection of a positive-strand RNA virus, the primer used is complementary to the sequence of the negative strand; the negative strand is transcribed to cDNA and then amplified by PCR (42). During cell infection with a virus such as HAV, the positive strand is transcribed to a negative strand in the host cell.
5 reads. On the Jim Rome show on ESPN, comedian Jay Mohr went on a rant that many are saying went over the lines of humor. Hereâs what he had to say. Michelle Obama â that is a big dude.
You Wonât Believe What Joan Rivers Said About Barack and Michelle Obama [Video] Joan Riversâ controversial sense of humor may have landed her in hot water yet again, this time for comments about the president and the first lady.