Nonphysiological Buffers Such as HEPES and PIPES Have Come into Common

question 16

Multiple Choice

Nonphysiological buffers such as HEPES and PIPES have come into common use because

• A) they are inexpensive
• B) they can be prepared much more easily than other buffers
• C) they have less tendency to interfere with reactions
• D) they contain nitrogen

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Definitions:

Speaker

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Elaboration Likelihood Model

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Central Route

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Peripheral Route

A method of persuasion that relies on cues outside of the message content itself, such as the attractiveness or credibility of the source.