Which Type of Selection Is Responsible for the High Frequency

question 3

Multiple Choice

Which type of selection is responsible for the high frequency of the 'sickle cell allele' in some populations?

• A) Sexual selection
• B) Purifying selection
• C) Disruptive selection
• D) Balancing selection

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Definitions:

Self-regulation

The process by which individuals control their behavior in accordance with internal goals or standards.

Temperament

The inherent aspects of an individual's personality, such as moodiness, activity level, and emotional reactivity, often observable from infancy.

Affect

The experience of feeling or emotion that is often a response to stimuli in the environment.

Sensorimotor Stage

The sensorimotor stage is the first of Piaget's stages of cognitive development, where infants explore the world through their senses and actions (birth to about 2 years).