An average petrie dish contains about 30 ml medium, so spread 0.1 ml on richplates. 3 High level expression of ss-Ã lactamase can destroy ampicillin in the medium theAmp Theamp r, colonies Allowing amps satellite colonies to. grow
World's longest sniper kill - 2.47km twice! Mike Hanlon May 5, 2010. View gallery - 44 images. The sniper is without doubt the most feared combatant in any theater of war, the best of whom have an array of skills far beyond simply being able to hit human targets at a distance.
No list of the deadliest snipers in history would be complete without Chris Kyle. Kyle is credited with being the deadliest sniper in United States history with 160 confirmed kills and numerous other unconfirmed kills. He received two Silver Star Medals, five Bronze Star Medals, one Navy and Marine Corps Commendation Medal, two Navy and Marine Corps Achievement Medals.