The purpose of the jelly bush honey treatment of S - VCE - SSCE Biology - Question 39 - 2020 - Paper 1
Question 39
The purpose of the jelly bush honey treatment of S. aureus in this investigation was to
provide a honey control for the experiment.
develop resistance to manuka hone... show full transcript
Worked Solution & Example Answer:The purpose of the jelly bush honey treatment of S - VCE - SSCE Biology - Question 39 - 2020 - Paper 1
Step 1
provide a honey control for the experiment.
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Answer
The jelly bush honey treatment serves as a control to establish baseline conditions, enabling comparisons with other treatments.
Step 2
develop resistance to manuka honey in S. aureus.
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Answer
Using jelly bush honey could help identify changes in S. aureus sensitivity to manuka honey through selective pressure.
Step 3
test the effect of changing the dependent variable.
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Answer
By systematically varying conditions, one can observe how different levels of jelly bush honey impact S. aureus growth.
Step 4
allow natural selection in S. aureus cultures by changing the environment.
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Answer
The treatment may introduce environmental variables, fostering a selection process among S. aureus strains adaptive to specific honey compositions.
