Learn: Zones of Inhibition and πr² Calculations
AQA GCSE Biology (8461)
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Match the items on the left with their correct pairs on the right
Match the items on the left with their correct pairs on the right
What does the zone of inhibition show about an antibiotic?
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To calculate the area of a zone of inhibition, use the formula {{blank0}} = πr², where {{blank1}} is the radius of the circle.
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If the radius of a zone of inhibition is 8 mm, what is its area?
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Which of the following statements are true about zones of inhibition? (Select all that apply)
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