A Speaker's Level of Credibility Is Determined by

question 71

Multiple Choice

A speaker's level of credibility is determined by

• A) research and logical arguments.
• B) vocal and physical delivery.
• C) audience perceptions.
• D) purpose statement.
• E) ability to adapt to the presentation's context.

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Definitions:

Hardy-Weinberg Equation

A fundamental principle in genetics that provides a mathematical relationship to predict the genetic variation and allele frequencies in a population under certain conditions, showing that allele frequencies in a sexually reproducing population remain constant from one generation to the next in the absence of other evolutionary influences.

Heterozygotes

Individuals having two different alleles of a particular gene, resulting in a genetic variation.

Esterase Locus

A specific location on a chromosome associated with the production of esterase, an enzyme involved in breaking down esters.

Homozygous

Referring to an organism that has two identical alleles for a particular gene or trait.