In What Ways Do Human X and Y Chromosomes Differ

question 160

Multiple Choice

In what ways do human X and Y chromosomes differ from one another?

• A)The X chromosome is larger than the Y chromosome.
• B)The X chromosome has about 1000 genes and the Y chromosome only about 50.
• C)The X chromosome is found only in females, while the Y chromosome is found only in males.
• D)The X and Y chromosomes have no regions in common and do not pair during meiosis.

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Definitions:

Cost-Minimizing

A strategy or approach aimed at reducing expenses to the lowest possible level while achieving the desired output.

Price of Capital

The cost of using capital for production, often measured by the interest rate on borrowed funds or the rate of return required on investment.

Price of Labor

The wages or salary paid to workers for their services, often determined by supply and demand in the labor market.

Least-Cost Rule

A principle suggesting that the most efficient way to achieve a desired level of output is by minimizing the cost of input resources.