The test organism ferments sucrose best under reduced oxygen conditions.
The sample was incubated less than 24 hours, which allowed for only limited fermentation.
The media was contaminated.
The organism is an obligate aerobe and therefore can only grow inside the Durham tube.
The media was prepared wrong.
The organism is limited in its ability to ferment sucrose. Since diffusion is restricted within the Durham tube and it contains only a small volume of media, it turned yellow first.
The test organism did not ferment sucrose.
1)The test organism ferments sucrose best under reduced oxygen conditions.
2)The sample was incubated less than 24 hours, which allowed for only limited fermentation.
3)The organism is limited in its ability to ferment sucrose. Since diffusion is restricted within the Durham tube and it contains only a small volume of media, it turned yellow first.
Answer:
B. International Classification of Diseases
Explanation:
The geometric series 1/54 + 1/9 + 2/3 + 4 + ... diverges. The sum cannot tbe found.
<h3>What is geometric series?</h3>
A geometric series is the sum of an infinite number of terms that have a constant ratio between successive terms.
The given series is divergent type. The sum of any geometric series can be find out using the formula
S =a (1-r) where r is the common ratio. In this series, there is no common ratio.
Thus, the series is divergent and sum doesn't exist.
Learn more about geometric series.
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