Triple Science Culturing Microorganisms B5.3 0.0 / 5 ? BiologyMicrobes and diseaseGCSEAQA Created by: NKaiyaCreated on: 27-11-20 15:49 Where are bacteria grown? Culture Medium 1 of 8 How do you sterilise the equipment? By passing it through a hot flame 2 of 8 What is the maximum temperature cultures of microorganisms can be kept at in a school lab? 25 degrees 3 of 8 What would you use as a control variable for the experiment? A sterile water disc 4 of 8 What is the area where no bacteria are growing because of the antibiotic called? Inhibition Zone 5 of 8 What is the best way to store the petri dish? Taped lightly shut and upside down 6 of 8 How do you compare the effectiveness of the antibiotics? Calculating the size of the inhibition zones 7 of 8 Why should you store a petri dish upside down? To stop condensation droplets falling onto the agar jelly 8 of 8
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