What Is the Difference Between a Monohybrid Cross and a Dihybrid

question 72

Multiple Choice

What is the difference between a monohybrid cross and a dihybrid cross?

• A)A monohybrid cross involves a single parent, whereas a dihybrid cross involves two parents.
• B)A monohybrid cross produces a single progeny, whereas a dihybrid cross produces two progeny.
• C)A dihybrid cross involves organisms that are heterozygous for two characters and a monohybrid only one.
• D)A monohybrid cross is performed for one generation, whereas a dihybrid cross is performed for two generations.
• E)A monohybrid cross results in a 9:3:3:1 ratio whereas a dihybrid cross gives a 3:1 ratio.

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Definitions:

Total Variable Cost

The sum of all costs that vary with output level, including costs of direct materials, direct labor, and other expenses that increase or decrease as production volume changes.

Variable Cost

Costs that change in proportion to the level of output in the production process.

Marginal Product

The marginal product is the additional output produced as a result of using one more unit of a particular input, holding all other inputs constant.

Average Variable Cost

The total variable costs divided by the quantity of output produced, indicating the variable cost per unit of output.