Food Micro Lab Final Exam
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What technique is used to recover microorganisms from solid foods? | Stomaching
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| What are examples of some intrinsic factors? | Properties of the food matrix such as pH, water activity, and antimicrobials.
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| What are examples of some extrinsic factors? | Properties of the environment which the food is in such as temperature and relative humidity.
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| T or F: Bound water is available for biological function. | False
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| T or F: Bound water is not considered in water activity. | True
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| Name two antimicrobials used in foods. | Sodium benzoate, potassium sorbate
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