SETTINGS DAY 9, 02:49 SCORE: 118 / 170 PROGRESS: 71% Answer the quiz question. HOME THEORY MEDIA MISSION Marie: Why is it important that a sterility test is carried out? a) To make sure the culture contains exactly what is written on the label b) All answers are correct c) To ensure the culture is completely sterile before being removed from the lab d) To ensure the culture is alive before sending it for DNA analysis VIEW THEORY