In Humans, the Presence or Absence of Dimples Is a Trait

question 22

Multiple Choice

In humans, the presence or absence of dimples is a trait controlled by a single gene. What is the genotype of an individual who is heterozygous for dimples?

• A)DD
• B)Dd
• C)dd
• D)DI

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Definitions:

South America

A continent located in the Western Hemisphere, mostly in the Southern Hemisphere, with a diverse range of cultures, languages, and environments.

Value-Free Sociology

A principle stating that sociology should strive to be objective, unbiased, and non-judgmental in its research and findings, separating personal values from scientific analysis.

Objective

Something that one's efforts or actions are intended to attain or accomplish; purpose or goal.

Social Interactionist

focuses on understanding society through the study of how individuals interact and interpret their social world.