Welcome to the Quiz!

This quiz contains 5 questions from a mix of 1 subtopics.

What is yoghurt made from?

Soybeans

Rice

Wheat

Milk

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Which type of respiration does Lactobacillus utilize in the process of making yogurt?

Anaerobic respiration

Photosynthesis

Aerobic respiration

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What is the purpose of sterilising equipment in the process of making yoghurt?

(Select all that apply)

To prevent chemical contamination

To cool the milk

To kill unwanted microorganisms

To pasteurise the milk

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2

At what temperature is the milk pasteurised in the process of making yoghurt?

100°C

72°C

55°C

40°C

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In yoghurt production, what is the substrate used by Lactobacillus for anaerobic respiration?

Sucrose

Lactose

Maltose

Fructose

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1