[Hook: Ja Rule] + (Ashanti) Girl your stare, those eyes I (love it when you look at me baby) Your lips, your smile I (love it when you kiss me baby) Your hips, those thighs I (love it when you call me baby) And I can't, deny I (love it when I'm witchu baby) [Ja Rule] I, got a fetish for fuckin you witcha skirt on.
The primers used must be specific to the targeted sequences in the DNA of a virus, and the PCR can be used for diagnostic analyses or DNA sequencing of the viral genome. The high sensitivity of PCR permits virus detection soon after infection and even before the onset of disease.
In a single polymerase chain reaction (PCR) cycle consisting of 15 seconds at 94Â°C, 30 seconds at 50Â°C, and 1 minute at 72Â°C, what is happening in the step run at 50Â°C? Primers are annealing to the DNA to be amplified.