​Find the Point(s),if Any,at Which the Graph of F Has

question 187

Multiple Choice

​Find the point(s) ,if any,at which the graph of f has a horizontal tangent line. ​ ​

• A) ​ ,
• B) ​ ,
• C) ​ ,
• D) ​ ,
• E) ​ ,

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Definitions:

Balanced Polymorphisms

A genetic equilibrium where two or more alleles persist in a population because they each confer some selective advantage that promotes survival.

Frequency-Dependent Selection

Natural selection in which a trait’s adaptive value depends on its frequency among members of a population.

Recessive Allele

An allele that produces its characteristic phenotype only when its paired allele is identical, often masked by a dominant allele in a heterozygote.

Dominant Allele

An allele that expresses its phenotype even in the presence of a recessive allele within a diploid organism.