Refer to the Figure Below, and Then Answer the Question

question 21

Multiple Choice

Refer to the figure below, and then answer the question that follows.

-If crossing over occurs as shown in the figure above,which of the following is true?

• A)Sister chromatids exchange genetic material during crossing over.
• B)The result of crossing over is four genetically identical chromatids.
• C)The result of crossing over is four genetically different chromatids.
• D)The resulting chromatids all have a combination of maternal and paternal genetic material.
• E)The resulting chromatids either have only maternal genetic material or paternal genetic material.

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Definitions:

Demand D1

A term that might be used in economic models or discussions to refer specifically to a particular demand curve or demand scenario.

Supply S1

Denotes a point or level of supply within a market for a specific good or service.

Equilibrium Wage

The wage rate at which the quantity of labor demanded equals the quantity of labor supplied; the market wage rate at which the labor market clears.

Labor Demand

The total amount of workers that employers are willing and able to hire at a given wage level in a certain time period.