What Is Key to Recognition of a Trait Whose Expression

question 8

Multiple Choice

What is key to recognition of a trait whose expression is determined by the effects of two or more genes (polygenic inheritance) ?

• A)A mating between a homozygous and a heterozygous individual produces more than the expected number of offspring expressing the dominant trait.
• B)All of the alleles of the gene for that trait are equally expressed.
• C)Pleiotropy occurs.
• D)The trait varies along a continuum in the population.

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Definitions:

Worthwhile Life

A concept reflecting a life that is considered meaningful, fulfilling, or valuable, often measured by personal achievements, happiness, or contributions to society.

GDP

Gross Domestic Product is the total market value of all final goods and services produced within a country in a given period of time.

Real GDP per Person

A measure of a country's economic output that accounts for its number of people, adjusting for inflation to reflect the true purchasing power per individual.

Expenditure

The action of spending funds or an amount of money spent.