Which Test Is Especially Good for Bacteria That Are Not

question 62

Multiple Choice

Which test is especially good for bacteria that are not readily cultivated in the lab?

• A)Gram stain
• B)Phage test
• C)Direct antigen test
• D)Direct fluorescence antibody (DFA) test
• E)Dichotomous key analysis

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Definitions:

Price Elasticity

A measure of how much the demand for a product or service changes in response to a change in its price, indicating its sensitivity or responsiveness.

Arc Elasticity

A measure of a variable's sensitivity or responsiveness to changes in another variable, calculated over a specific range or 'arc'.

Price of Oranges

The cost at which oranges are sold or bought in the market.

Inelastic

Describes demand that is not very sensitive to changes in price, meaning that quantity demanded changes little when prices change.