-Refer to Exhibit 3A

question 62

Multiple Choice

$$\begin{array}{l}\text { Exhibit } \mathbf { 3 A } \text { (for this chapter) }\\\begin{array} { l l l l } \text { Amino acid } & \boldsymbol { \alpha } \text {-carboxyl group pK a } & \boldsymbol { \alpha } \text {-amino group pK a } & \text { R-group pK } \\\hline \text { Ala } & 2.3 & 9.7 & \\\text { Arg } & 2.2 & 9.0 & 12.5 \\\text { Asn or Gln } & 2.1 & 9.0 & 4.0 \\\text { Asp or Glu } & 2.2 & 9.8 & 8.3 \\\text { Cys } & 1.7 & 10.8 & 6.0 \\\text { His } & 1.8 & 9.2 & \\\text { Ser } & 2.2 & 9.2 & 10.1\end{array}\end{array}$$
-Refer to Exhibit 3A. At pH 7, what percent of histidine has a neutral charge?

• A) 9%
• B) 50%
• C) 91%
• D) 100%

Understand the concept of Hardy-Weinberg equilibrium and its assumptions.

Recognize the effects of inbreeding on genetic diversity.

Identify different evolutionary forces and their impacts on allele frequencies.

Explain the concepts of genetic drift, the founder effect, and bottlenecks.

---

Definitions:

Solver Function

A tool used in software, such as Excel, for finding optimal solutions to mathematical problems by varying multiple inputs within constraints.

Systematic Component

Refers to the portion of variation or movement in a data set or statistical model that can be directly attributed to identifiable, predictable, and quantifiable factors.

Random Component

A variable within a statistical model that introduces uncertainty or randomness, affecting the outcome or predictions of the model.

Time Series Forecasting Methods

Statistical techniques used to predict future events based on observed historical data, particularly in finance, weather forecasting, and inventory management.