Explain what you would do to determine if your cells are growing properly and aren’t contaminated? That is, how can you be certain that the following week there will sufficient cells in the 60 mm plate for preparation of protein lysate? And, how will you know if the cells got contaminated?

Group control group #1 experimental group yes yes yes control group #2 no new drug orange juice bed rest no yes no yes ves which of the following is the best explanation of why a second control group was included in this experiment? o a. to provide the volunteers in the study with something to drink o b. to prove that the common cold cannot be cured c. to confuse anyone who is trying to steal their new drug and sell it as their own invention o d. to researchers conclude that results are related to the new drug and not to the orange juice submit e previous