[MCAT Question of the Day, Click Display Images To See] + Join us on Facebook<http://mcatquestionoftheday.us4.list-manage1.com/track/click?u=d3318065969b7c08ead5d4c4d&id=3045e03b9b&e=61d7ba7392> + Connect on Twitter<http://mcatquestionoftheday.us4.list-manage.com/track/click?u=d3318065969b7c08ead5d4c4d&id=c4c3b396c7&e=61d7ba7392> Laboratory Sterilization Which of the following is considered the most effective laboratory sterilization technique? A. UV light exposure for 10 minutes. B. Boiling at 100 °C. C. Spraying of 90% ethanol. D. Autoclave. To see the answer to today's question, visit the following link: http://mcatquestionoftheday.com/biology/laboratory-sterilization/<http://mcatquestionoftheday.us4.list-manage.com/track/click?u=d3318065969b7c08ead5d4c4d&id=0b00fcdee0&e=61d7ba7392>