Tay- Sachs Is Inherited as an Autosomal Recessive Allele

question 5

Multiple Choice

Tay- Sachs is inherited as an autosomal recessive allele.Homozygous individuals die within the first few years of life.However,there is some evidence that heterozygous individuals are more resistant to tuberculosis.Which of the following statements about Tay- Sachs is true?

• A)This situation is an example of disruptive selection.
• B)The allele for Tay- Sachs is selected against.
• C)This situation is an example of heterozygote advantage if tuberculosis is present in a population.
• D)Heterozygotes will be more fit than either homozygote regardless of environmental conditions.

Understand the organizational markets and differentiate among them with examples.

Recognize the composition and roles within a buying center.

Identify common organizational buying criteria.

Understand the roles individuals play within a buying center.

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Definitions:

Opposite Qualities

Characteristics or attributes that are diametrically different from each other, often used to describe contrasting traits between entities or concepts.

Social Exchange Theory

A theoretical framework suggesting that social behavior is the result of an exchange process, aiming to maximize benefits and minimize costs.

Comparison Level

An expectation about the outcome of a relationship based on past experiences, which serves as a standard for evaluating current and future relationships.

Terminate Membership

The act of ending an individual’s affiliation or association with a group or organization.