Everyone in the continental United States will have a solar eclipse on August 21, 2017. But only those within the roughly 70-mile-wide path of totality will have a shot at the most awesome celestial event one can experience: a total solar eclipse.
Recombination. Definition. noun, plural: recombinations. (1) (genetics) The process or act of exchanges of genes between chromosomes, resulting in a different genetic combination and ultimately to the formation of unique gametes with chromosomes that are different from those in parents.(2) (general) The process or act of bringing together (dissociated materials) once more.oun, plural: recombinations. (1) (genetics) The process or act of exchanges of genes between chromosomes, resulting in a different genetic combination and ultimately to the formation of unique gametes with chromosomes that are different from those in parents.
recombination. (genetics). The occurrence of gene combinations in the progeny that differ from those of the parents as a result of independent assortment and crossing-over. The production of genetic information in which some elements of one line of descent are replaced or added to by those of another line.n recombination by crossing over crossing over,process in genetics by which the two chromosomes of a homologous pair exchange equal segments with each other.