In Regions Where Malaria Is Present, It Acts as a Selective

question 21

True/False

In regions where malaria is present, it acts as a selective agent that favors the heterozygous phenotype, because people with sickle-cell trait produce more offspring than those with only normal hemoglobin, who may die of malaria.

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Definitions:

Negative Affectivity

A personality trait characterized by a tendency to experience negative emotions such as sadness, anxiety, and anger more frequently and intensely than others.

Activity Level

A term in developmental psychology referring to the overall energy and frequency of behaviors displayed by an individual.

Adaptability

The capacity to adjust to changing conditions or environments, demonstrating flexibility and resilience.

Slow-To-Warm-Up

A temperament where individuals are hesitant in new situations but become more comfortable over time.