Which Is Not Used When Trying to Ensure That Autoclaving

question 25

Multiple Choice

Which is not used when trying to ensure that autoclaving has achieved sterility

• A)internal devices to maintain proper temperature and pressure
• B)tapes impregnated with the word "sterile" when proper temperature has been reached
• C)pasteurization by heating to 62.9 C for 30 minutes
• D)autoclaving heat-resistant endospores such as Bacillus stearothermophilus

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Definitions:

Salary

Compensation for employment in the form of periodic payments, often annual or monthly, for professional or office work.

Indicator Variables

Variables used in statistical models to label subgroups, often taking values 0 or 1 to indicate the absence or presence of some categorical effect.

Categorical Variable

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A statistical technique used to model and analyze the relationships between variables and how one variable's change is associated with the change of another.