A Woman Heterozygous for Color Blindness (An X-Linked Recessive Allele)marries

question 44

Multiple Choice

A woman heterozygous for color blindness (an X-linked recessive allele) marries a man with normal color vision.What is the probability that their first child (male or female) will be color blind?  

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

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Definitions:

Competitive Market

A market structure characterized by many buyers and sellers where no single participant has market power to influence prices significantly.

Long-Run Equilibrium

A state in which all factors of production are variable, allowing firms to enter or exit, resulting in zero economic profit for perfectly competitive firms.

Competitive Industry

An industry where numerous firms compete against each other to sell similar products or services.

Output Level

The quantity of goods or services produced by a company, industry, or economic sector within a given time period.