The Genotypes and Phenotypes That Result from the Cross of Aa

question 12

Multiple Choice

The genotypes and phenotypes that result from the cross of Aa and Aa (A = normal pigmentation and a = albinism) are

• A)phenotypes:75% normal and 25% albino; genotypes:25% homozygous dominant and 50% heterozygous and 25% homozygous recessive.
• B)phenotypes:50% normal and 50% albino; genotypes:all homozygous recessive.
• C)phenotypes:50% normal and 50% albino; genotypes:50% homozygous recessive and 50% homozygous dominant.
• D)phenotypes:25% normal and 75% albino; genotypes:25% homozygous dominant and 50% heterozygous and 25% homozygous recessive.

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Definitions:

Simultaneous Game

A scenario in which players make decisions or choose strategies at the same time without knowledge of the other players' choices.

Equilibrium

A state in a market where supply equals demand, causing prices to stabilize and transactions to occur without excess supply or demand.

Sequential Game

A strategic game in which players make decisions one after another, allowing for the observation of preceding choices.

Monopolized

A condition where a single seller controls the whole supply of a product or service, often resulting in limited choices for consumers and potential for higher prices.