A Bacterium Was Grown in Two Test Tubes Filled with Media

question 32

Multiple Choice

A bacterium was grown in two test tubes filled with media rich in glucose.One tube was sealed to produce anaerobic conditions,and the other was not.A third uninoculated,unsealed tube was used as a control.Glucose utilization by this bacterium causes acid production,which is indicated by a lightening of the media color.If the bacterium is able to produce ATP only by respiration,which result do you expect to receive?

• A)lightening of media in the sealed tube only
• B)lightening of media in the unsealed tube only
• C)lightening of media in the sealed and unsealed tubes only
• D)lightening of media in the control tube only
• E)lightening of media in all three tubes

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Forged Signatures

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Uniform Commercial Code Article 3

A section of the Uniform Commercial Code that governs negotiable instruments, such as checks and promissory notes.

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A portion of the Uniform Commercial Code that governs bank deposits and collections.

Negotiable Instrument

An official paper that commits to paying a designated sum, either immediately upon request or at a predetermined date, clearly identifying the individual who will make the payment.