Respuesta :

Lanuel

Answer:

Polyploidy

Explanation:

Polyploidy can be defined as a rapid method of speciation that has been important in the history of flowering plants.

In plants, it involves the possession of two complete sets of chromosomes and it leads to the origin of new species.

Hence, the two sets of chromosomes comprises of triploidy (69 chromosomes) and tetraploidy (92 chromosomes).

luisvaschetto

A rapid method of speciation that has been important in the history of flowering plants is POLYPLOIDY.

  • Polyploidy refers to the phenomenon in which cells have more than two complete sets of chromosomes.

  • Polyploidy generates new genetic variation that can be used to shape gene expression patterns, thereby being fundamental in speciation processes.

  • Polyploidy is an evolutionary strategy widely used in plants, as well as in certain fish and amphibians.

In conclusion, a rapid method of speciation that has been important in the history of flowering plants is POLYPLOIDY.

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