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Howard Florey conducted a breakthrough experiment in the development and use of antibiotics - HSC - SSCE Biology - Question 8 - 2021 - Paper 1
Question 8
Howard Florey conducted a breakthrough experiment in the development and use of antibiotics. He infected eight mice with Streptococcus bacteria. Four mice were given... show full transcript
Worked Solution & Example Answer:Howard Florey conducted a breakthrough experiment in the development and use of antibiotics - HSC - SSCE Biology - Question 8 - 2021 - Paper 1
Step 1
What conclusion could be drawn from the data obtained?
Answer
The most supported conclusion from the data would be option D: Penicillin may have played a role in the survival of the four treated mice. This conclusion is based on the observation that the mice treated with penicillin survived while the untreated ones did not. This suggests a potential therapeutic effect of penicillin during the infection.