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kaheart [24]
2 years ago
8

What mistake did Pasteur's assistant make?

History
2 answers:
VLD [36.1K]2 years ago
7 0

Answer:

He waited longer than usual to check for results.

Explanation:

In 1879, Pasteur observed, by chance, that old bacterial cultures lost their virulence. He had instructed an assistant to inject the chickens with a fresh culture of the viral bacteria before a holiday. The assistant, however, forgot and went on vacation.

Certified answer

Sedbober [7]2 years ago
4 0

Answer:

He used an old culture of germs.

Explanation:

The chickens did not become ill. Pasteur reasoned the factor that made the bacteria less deadly was exposure to oxygen.

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