Hemophilia a Is an X-Linked Recessive Disorder

question 36

Multiple Choice

Hemophilia A is an X-linked recessive disorder.If a normal man marries a woman who is a carrier,what fraction of their daughters will have hemophilia?

• A)25%
• B)50%
• C)0%
• D)100%
• E)75%

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Definitions:

Diseconomies of Scale

A phenomenon where production costs per unit increase as a firm's output increases, often due to inefficiencies that arise when companies become too large.

Smaller Percentage Increase

Refers to a rate of increase that is less significant or lower in proportion compared to another.

Average Costs

The cost per unit of output, calculated by dividing the total cost of production by the number of units produced.

Constant-Cost Industry

An industry in which the cost per unit does not change as the industry's overall output changes.