NUTRITION
FOOD SAFETY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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You can easily look at food and see if it is contaminated with bacteria.
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True
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False
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Microbes can be transferred from one food to another by using the same knife, cutting board or other utensil without washing the surface or utensil in between uses. A food that is fully cooked can become re-contaminated if it touches other raw foods or drippings from raw foods that contain pathogens.
Detailed explanation-2: -Detection of microorganisms in foods Toxic residues of bacteria in food and beverage samples can be analyzed with test kits for bacterial toxins. Common test formats for microbial food testing are ELISA assays, real-time PCR tests, nutrient plates and agar plates.
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