The Enzyme ___________ Hydrolyzes the Chromogenic Substrate X-Gal

question 19

Multiple Choice

The enzyme ___________ hydrolyzes the chromogenic substrate X-gal.

• A)α-amylase
• B)β-lactamase
• C)xylanase
• D)β-galactosidase
• E)glucuronidase

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Definitions:

Positive Externality

A beneficial effect experienced by a third party as a result of an economic transaction or activity between others.

Negative Externality

A cost that affects a party who did not choose to incur that cost, often a byproduct of production or consumption.

Public Good

A good that is non-excludable and non-rivalrous, meaning individuals cannot be effectively excluded from its use and one person's use does not reduce availability to others.

Total Damage

The cumulative impact or cost resulting from an event or series of events, often used in the context of natural disasters or accidents.