Does anyone know if having adsense on your page will kill the power of the links on a page? Example: Site A: PR5 page has only 1 link going to Site B. So this gives good PR forwarding to Site B. Does having adsense on Site A kill the PR love juice that forwards to Site B since there are now more than one link on that page? Any info would be great.
No, Adsense doesn't use direct links and its put on the page in a Frame (which is technically another page) and uses javascript. Googlebot doesn't parse JS, and never sees the adsense frames.