@ARTICLE {, title = {A constructive gametic groupoid and ring}, author = {Duchoň, Miloslav}, journal = {Obzory matematiky, fyziky a informatiky}, year = {2008}, volume = {37}, number = {3}, pages = {9--16}, issn = {1335-4981}, abstract = {A gametic groupoid for simple Mendelian inheritance for a single gene with two alleles is introduced; this groupoid can be naturally imbedded in a non-associative integer groupoid ring. Each element of the gametic groupoid has two coefficients which exhibit the percentage of frequency of the associated allele on the gene under consideration. This allows to multiply and sum some simple genetic objects.}, }