[Answer] How can an allopolyploid plant become a biologically fit new species?

Answer: Nondisjunction event during mitosis

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How can an allopolyploid plant become a biologically fit new species? Polyploidy is a condition in which the cells of an organism have more than two paired sets of chromosomes.Most species whose cells have nuclei are diploid meaning they have two sets of chromosomes—one set inherited from each parent.However some organisms are polyploid and polyploidy is especially common in plants .Most eukaryotes have diploid somatic cells but produce … The evolution of biological complexity is one important outcome of the process of evolution. Evolution has produced some remarkably complex organisms – although the actual level of complexity is very hard to define or measure accurately in biology with properties such as gene content the number of cell types or morphology all proposed as possible metrics. An introduced species alien species exotic species adventive species immigrant species foreign species non-indigenous species or non-native species is a species living outside its native distributional range but which has arrived there by human activity directly or indirectly and either deliberately or accidentally. Non-native species can have various effects on the local ecosystem. Non-random segregation of chromosomes is a deviation from the usual distribution of chromosomes during meiosis that is during segregation of the genome among gametes.While usually according to the 2nd Mendelian rule (“Law of Segregation of genes“) homologous chromosomes are randomly distributed among daughter nuclei there are various modes deviating from this in numerous organisms that ... Mon Jun...

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