Two Traits Show Similar Heritability Estimates, Therefore

question 117

Multiple Choice

Two traits show similar heritability estimates, therefore

• A) their phenotypes are to the same extent genetically determined.
• B) subgroups within each population will show the same average scores on the trait.
• C) two individuals randomly selected from the two groups will be alike on the trait.
• D) none of the above.

Understand the movements of ions across the plasma membrane and their implications for membrane potential.

Discuss the roles and characteristics of different glial cells in the nervous system.

Recognize the components and functions of the central and peripheral nervous systems.

Understand the physiological mechanisms behind resting and changing membrane potentials.

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Definitions:

MP Schedule

Marginal Product Schedule, a table or graph showing how the marginal product changes as the quantity of a variable input changes.

Cost-Minimizing Equilibrium

An economic situation where a firm operates at the lowest possible cost to produce its output.

Total Product

Total product is the overall quantity of output that a firm produces, usually within a specified period, based on variable inputs.

Marginal Product

Marginal product refers to the additional output that is produced by employing one more unit of a particular input, holding other inputs constant.