The Gene for a Certain Sex-Linked Trait Is Found Only

question 26

Multiple Choice

The gene for a certain sex-linked trait is found only on the Y chromosome.If the male parent carries this gene,which of the following statements about the inheritance of that trait is true?

• A) The trait will be expressed in 100 percent of the female offspring.
• B) The trait will be expressed in 50 percent of the female offspring.
• C) The trait will be expressed in 100 percent of the male offspring.
• D) The trait will be expressed in 50 percent of the male offspring.

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Definitions:

Recession

A phase of brief economic downturn marked by a decrease in business and manufacturing activities, typically recognized when there's a drop in Gross Domestic Product (GDP) for two consecutive quarters.

Price Ceiling

A government-imposed limit on how high a price can be charged on a product, intended to protect consumers from high prices, but can lead to shortages.

Shortage/Surplus

A market condition where the quantity demanded exceeds the quantity supplied (shortage) or the quantity supplied exceeds the quantity demanded (surplus).

Price Ceiling

a legally imposed maximum price on goods or services, above which they may not be sold to prevent market prices from rising too high.