B3 AQA Microbiology A test on Microbiology :) 4.0 / 5 based on 8 ratings ? BiologyMicrobes and diseaseGCSEAll boards Created by: Alfie KhanCreated on: 04-05-12 08:38 What does FERMENTATION mean? Anaerobic respiration in the yeast 1 of 10 Why, In a school lab, should microbes not be cultured at 30 degrees C? Manufacture pathogens harmful to human health 2 of 10 What is the scientific name for mycoprotein? Fusarium 3 of 10 What is an ADVANTAGE of using ethanol based fuels? It is Carbon Neutral 4 of 10 What is the correct temperature to grow microbes in a school lab? 25*C 5 of 10 Explain why yeast is used in bread production? The aerobic respiration enables the bread to rise because of Carbon dioxide 6 of 10 What is the point of a water cooling jacket in a fermenter? It creates insulation and prevents it over heating (this stops enzymes dentauring and the yeild being affected) 7 of 10 Who discovered Penicillin? Alexander Flemming 8 of 10 What is malting in beer production? Keeping the grains warm with water 9 of 10 What is the main gas composed in Biogas? Methane 10 of 10
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