Figure 21.3 in a Very Large Population, a Quantitative Trait Has the Has

question 54

Multiple Choice

Figure 21.3
In a very large population, a quantitative trait has the distribution pattern shown in Figure 21.3. If the curve in Figure 21.3 shifts to the left or to the right, there is no gene flow, and the population size consequently increases over successive generations. Which of the following is (are) probably occurring?
1) immigration or emigration
2) directional selection
3) adaptation
4) genetic drift
5) disruptive selection

• A) 1 only
• B) 4 only
• C) 2 and 3
• D) 4 and 5
• E) 1, 2, and 3

Identify and apply the correct posting references in journal and ledger entries.

Recognize the relationship between journal entries and ledger accounts through posting references.

Understand the chart of accounts and its role in organizing financial information.

Grasp the concept of normal balances of accounts and how they are determined.

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Definitions:

Coupling Ratio

in engineering, refers to the relationship between the input and output of a system, such as in transformers or gear ratios.

Fluid Couplings

A hydrodynamic device used to transmit rotating mechanical power; it has been used in automobile transmissions as a replacement for a mechanical clutch.

Torque Converter

A fluid coupling device that is used to transfer rotating power from a prime mover, like an engine, to a rotating driven load.

Vortex Flow

A flow pattern characterized by the rotation of fluid in a circular path around an axis.