In Attempting to Study the Degree to Which Genetics Influences

question 45

Multiple Choice

In attempting to study the degree to which genetics influences activity levels in newborns,a researcher compares monozygotic and dizygotic twins for their level of similarity on that trait.This research is attempting to determine the _____ of the trait activity levels.

• A)phenotype
• B)genotype
• C)karyotype
• D)heritability

---

Definitions:

Probability Distributions

Formulas that enumerate all conceivable outcomes and their chances for a random variable within a designated span.

Interpretation

The process of providing explanation or meaning to a concept, statement, or set of data.

Flexibility Option

An option that provides the holder with the ability to adapt or change a strategy based on changes in market conditions.

Real Option

The value of additional decision-making flexibility in investment, often under conditions of uncertainty.