Exhibit 3A (For This Chapter) Refer to Exhibit 3A

question 16

Multiple Choice

Exhibit 3A (for this chapter) Refer to Exhibit 3A. The pI of an amino acid is the pH at which it has a zero net charge. What is the increasing order of isoelectric points (low pH to high) for these three amino acids?

• A) ALA, HIS, ASP
• B) ASP, ALA, HIS
• C) HIS, ALA, ASP
• D) ALA, ASL, HIS
• E) ASP, HIS, ALA

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Definitions:

Height

A measurement of an individual’s stature from the bottom of the feet to the top of the head when standing upright.

Weight

A measure of the heaviness of an object, often correlated with mass and influenced by the force of gravity.

Standard Deviation

A measure of the dispersion or variability in a set of data; indicates how much individual data points deviate from the mean.

Punting Distances

The measurement of how far a punt travels in sports, particularly in American football or rugby.