If a Population Is in Hardy-Weinberg Equilibrium,which of the Following

question 5

Multiple Choice

If a population is in Hardy-Weinberg equilibrium,which of the following statements is correct?

• A) Each allele will be present at a 50% frequency.
• B) Allele frequencies can vary from generation to generation, but the average frequency must remain constant.
• C) The size of the population must remain constant from generation to generation.
• D) Allele frequencies must remain the same from generation to generation.
• E) The rate of change of allele frequencies must be greater than 1 percent from generation to generation.

Discuss the psychological effects of physical attractiveness on receiving help.

Recognize strategies to increase helping behavior among individuals.

Understand the relationship between mood, time pressure, and willingness to help.

Identify how pluralistic ignorance and diffusion of responsibility contribute to the bystander effect.

---

Definitions:

Psychological Need

An intrinsic desire pertinent to achieving mental well-being, such as the need for esteem, belonging, autonomy, and competence.

Physiological Ailments

Physical diseases or disorders that affect the body's structures or organs.

Factitious Disorder

A mental disorder in which a person acts as if they have a physical or mental illness when they are not really sick, often done to assume the sick role and gain medical attention.

Munchausen Syndrome

is a psychiatric disorder where an individual deliberately produces or fabricates symptoms of illness in themselves for attention or sympathy.