At the heart of DNA evidence is the biological molecule itself, which serves as an instruction manual and blueprint for everything in your body (see How Cells Work for details).A DNA molecule is a long, twisting chain known as a double helix.ince then, DNA evidence has played a bigger and bigger role in many nations' criminal justice systems. It has been used to prove that suspects were involved in crimes and to free people who were wrongly convicted.
The average salary for computer lab technician jobs is $33,000. Average computer lab technician salaries can vary greatly due to company, location, industry, experience and benefits.
How much money does a network technician make? The PayScale Report shows that computer network technicians start off with an annual salary of $26,963 to $40,268 as of April 2010.At one to four years of experience, they ea â¦ rn $30,072 to $41,566 and at five to nine years, they make $35,279 to $50,191. 2 people found this useful. scrub technician can earn as much as $59,000 a year. In the US as  of May 2011, scrub technicians make on average $42,460 per year.  Income varies depending on location an â¦ d experience. Answered.