Multiple choice

A great way to sterilize a culture broth would be

  1. heavy metals

  2. autoclaving

  3. dry heat

  4. pasteurization
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Autoclaving uses pressurized steam to achieve temperatures above boiling, which effectively kills all microorganisms, including endospores, making it the standard for sterilizing culture media.

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