Use the Following Information to Answer the Questions Below

question 71

Multiple Choice

Use the following information to answer the questions below.
Radish flowers may be red, purple, or white. A cross between a red-flowered plant and a white-flowered plant yields all-purple offspring. The part of the radish we eat may be oval or long, with long being the dominant characteristic.
-The flower color trait in radishes is an example of which of the following?

• A) a multiple allelic system
• B) sex linkage
• C) codominance
• D) incomplete dominance
• E) epistasis

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Definitions:

Electrochemical

Pertains to the branch of chemistry focused on the relationship between electrical and chemical phenomena, specifically, the movements of electrons and ions.

Concentration Gradient

A variation in the concentration of a substance across a distance, which can result in the movement of particles through diffusion or osmosis.

Phosphate

A chemical compound containing the phosphate ion, PO4^3-, crucial for energy transfer in biological systems and a key component of nucleic acids and cellular membranes.

Glucose Metabolism

Biochemical processes responsible for the generation of energy and metabolic precursors from glucose.