A Man Who Is a Dwarf Due to Achondroplasia and Has

question 29

Multiple Choice

A man who is a dwarf due to achondroplasia and has normal vision marries a color-blind woman of normal height.The man's father was 6 feet tall,and both the woman's parents were of average height.Achondroplasia is autosomal dominant,and red-green color blindness is X-linked recessive.
They have a daughter who is a dwarf with normal color vision.What is the probability that she is heterozygous for both genes?

• A)0%
• B)25%
• C)50%
• D)100%

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Definitions:

Total Cost

The aggregate of expenses related to the manufacturing of products or provision of services, which includes costs that stay the same as well as those that vary.

Fixed Costs

Expenses that do not vary with the level of production or business activity, such as rent, salaries, and insurance premiums, remaining constant regardless of output.

Average Total Costs

The total costs of production divided by the quantity produced, representing the cost per unit of output.

Average Variable Costs

Represent the total variable costs (costs that change with production volume) divided by the number of units produced.