Which statement about polyploidy is true?
A) It is rare in plants.
B) Allopolyploids are hybrid plants that result from the mating of two closely related species.
C) Tetraploid plants can mate with other tetraploid plants of the same species complex, but not with themselves.
D) Tetraploid and diploid plants of a given species can mate to produce viable triploid offspring.
E) Polyploid plants are usually less vigorous than diploid plants of the same species complex.

Question

Quizplus · Accepted Answer

Allopolyploids are indeed hybrid plants that result from the mating of two closely related species, combining their genetic material to form a new, often more robust, polyploid species. This process can lead to increased genetic diversity and can contribute to plant speciation.

Which Statement About Polyploidy Is True