A Hypothetical Cross Between Two Fruit Flies,one with Red Eyes

question 3

Multiple Choice

a hypothetical cross between two fruit flies,one with red eyes and one with white eyes,all resulting progeny had red eyes.This would suggest that

• A)The red-eyed trait is recessive to white eyes.
• B)The red-eyed trait is dominant to white eyes.
• C)The red-eyed and white-eyed genes are co-dominant.
• D)The eye color trait is most likely coded for by multiple genes.
• E)None of the above.

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Definitions:

Sales Price

The amount of money for which a product or service is sold in the marketplace.

Variable Cost

Expenses that change in proportion to the level of production or business activity, unlike fixed costs which remain constant.

IRR

The interest rate that results in a net present value of zero for all cash flows associated with a specific project.

Break-Even Point

The level of sales at which total revenues equal total costs, resulting in no profit or loss.