Times 11 by 30 and 6 by x. You should get 6x=330. then divide 6 by 330 and you'll get 55. x=55
The answer is letter C. Transformation is the genetic alteration of a cell. This results to the direct uptake of exogenous genetic material from the cell membrane's surroundings. This happens when there is an inserted foreign DNA in the bacteria through gene splice and ligation.