User contributions for 110027955

23 October 2012

• 14:1914:19, 23 October 2012 diff hist −3 Exotoxins No edit summary
• 14:1714:17, 23 October 2012 diff hist +331 N Exotoxins Created page with "An exotoxin is a toxin produced by a bacteria during its exponential growth phase. They have a high potency which means small doses can have signifincant effects. They are p..."

2 December 2011

• 13:1013:10, 2 December 2011 diff hist +583 N Centrifugation Created page with "Centrifugation can be used to break up cells into fragments and is the first step in most fractionations. The suspension of cells produced from this process is called a homo..."