Given Below Are the Genotypic Frequencies for a Single Gene

question 46

Multiple Choice

Given below are the genotypic frequencies for a single gene with two alleles for three different populations.

$\begin{array}{llll} &\underline{A A} & \underline{A a}& \underline{a a}\\\text { Population 1 } & 0.25 & 0.50 & 0.25 \\\text { Population 2 } & 0.35 & 0.56 & 0.09 \\\text { Population 3 } & 0.49 & 0.42 & 0.09\end{array}$

Which of the following is/are NOT correct about these three populations?

• A)One must assume Hardy-Weinberg equilibrium to calculate the allele frequencies.
• B)Only two of the populations are in Hardy-Weinberg equilibrium.
• C)Population 1 is in Hardy-Weinberg equilibrium;the frequency of allele A is 0.5.
• D)Population 2 is not in Hardy-Weinberg equilibrium;the frequency of allele a is 0.37.
• E)Population 3 is in Hardy-Weinberg equilibrium;the frequency of allele a is 0.3.

---

Definitions:

E-Mail Marketing

The practice of sending targeted commercial messages through email to a group of people to promote products or services.

Cross-Selling

The practice of selling additional products or services to an existing customer to increase the value of that customer to the business.

Attracting New Customers

The process and strategies involved in drawing new clients or buyers to use a product or service.

Sales Message

A communication that is designed to persuade a potential customer to purchase a product or service.