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.
President Barack Obama took to Twitter to praise Michelle Obamaâs speech at the Democratic National Convention, reminding the world theyâre the cutest couple ever. Just minutes after his wife gave a riveting speech to the crowd at Philadelphiaâs Wells Fargo Center, he summed up his feelings in 140 perfect characters.