A referee makes recommendations to the judge or court that appoints the referee but generally does not issue enforceable orders. A referee generally cannot render judgment in a case. The referee's general duty is to provide a report to the appointing judge on the issues of fact or law that prompted the referee's appointment.
Autoclave Overview. Learn the purpose and limitations of autoclaves, types of cycles, and procedures for safe and effective autoclaving. Purpose. Autoclaving, sometimes called steam sterilization, is the use of pressurized steam to kill infectious agents and denature proteins. This kind of wet heat is considered the most dependable method of sterilizing laboratory equipment and decontaminating biohazardous waste.
4. What is meant by control plate? What purpose does a control serve? Data Collection and Analysis. A. Data Collection. Observe the results you obtained from the transformation lab under normal room lighting. Then turn out the lights and hold the ultraviolet light over the plates. 1. Observe and draw what you see on each of the four plates carefully. Put your drawings of the âplatesâ below. Record your data to allow you to compare observations of the â + DNA â cells with those you record for the non-transformed E. coli. Write down the following observations for each plate in the table below. a.