What Is Meant by Variable Expressivity

question 25

Multiple Choice

What is meant by variable expressivity?

• A) When an allele is sometimes dominant and sometimes recessive
• B) When penetrance is 100%
• C) When members of a group of true-breeding wild-type individuals sometimes exhibit the phenotype of a recessive gene
• D) When a group of affected individuals do not all have exactly the same mutant phenotype

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Definitions:

Wage Rate

The amount of money paid to an employee per unit of time or output.

Total Product

The sum of all output produced by a company or an economy.

MRP Curve

A graphical representation showing the additional revenue generated by employing one more unit of a resource, also known as the Marginal Revenue Product curve.

Wage Rates

The amount of compensation paid to employees for their labor, typically expressed per hour or year.