Arabinose Sugar Is Used by Ara⁺ Bacteria but Cannot Be

question 11

Short Answer

Arabinose sugar is used by ara⁺ bacteria but cannot be used by ara^- mutants. When both ara3 and ara5 mutants are introduced into the same recipient via a vector, and the recipients still cannot use arabinose, what can you conclude?

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Definitions:

Confidence Interval

A range of values, derived from sample statistics, that is likely to contain the value of an unknown population parameter.

Smaller Range

Smaller range refers to a narrower interval between the smallest and largest values in a data set, indicating less variability among the data points.

Test Statistic

A metric derived from sample information in a hypothesis test, utilized to determine the rejection of the null hypothesis.

Null Hypothesis

A statistical hypothesis that assumes no difference or effect in a particular situation, often set to be tested against an alternative hypothesis.