Which of the Following Can Be Considered a Unique Characteristic

question 56

Multiple Choice

Which of the following can be considered a unique characteristic of histidine?

• A) Its side chain is attached to the alpha carbon
• B) It has a basic side chain
• C) It has a side chain that is chemically basic but has an acidic pKa
• D) It is technically an "imino" acid

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Definitions:

Work Compromised

Occurs when the quality or integrity of work is diminished or placed at risk due to various factors, such as resource limitations or conflicts.

Negative Externalities

Costs suffered by a third party due to an economic transaction or activity for which they are not compensated.

Positive Externalities

Benefits that are experienced by third-parties or the society at large as a result of an economic transaction or activity, without those third parties directly paying for the benefits received.

Efficient Output Levels

Points of production where the economy can no longer increase the production of one good without decreasing the production of another good, achieving an optimal distribution of resources.