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