A True-Breeding Black Rabbit Is Crossed with a True-Breeding White

question 186

Multiple Choice

A true-breeding black rabbit is crossed with a true-breeding white rabbit to produce an F₁ generation of 15 individuals. If the black color trait is dominant, which of the following represents the expected phenotype of an F₁ generation cross?

• A)15 black rabbits, 0 white rabbits, 0 grey rabbits
• B)5 black rabbits, 5 white rabbits, 6 grey rabbits
• C)0 black rabbits, 0 white rabbits, 15 grey rabbits
• D)5 black rabbits, 3 white rabbits, 7 grey rabbits
• E)0 black rabbits, 15 white rabbits, 0 grey rabbits

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Definitions:

Domestic Investment

The total amount of money that is invested within a country's borders by both the public and private sectors.

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The portion of disposable income that is not spent on consumption of goods and services in the United States, but set aside for future use.

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The action or process of allocating resources, typically financial, into investment products or opportunities within the United States, seeking growth or income.

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A situation in which a country's imports of goods and services exceed its exports, indicating an outflow of domestic currency to foreign markets.