PP =purple, Pp =purple, pp =white. The offspring of a cross between two heterozygous purple-flowering plants (PP x PP) results in
A. all purple-flowered plants.
B. ''purple-flowered plants and white-flowered plants.
C. two types of white-flowered plants: PP and Pp.
D. all white-flowered plants. E. all pink-flowered plants
Answer: A. all purple-flowered plants.
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