A haploid is a single-copy whole, complete with a set of genetic determinants; diploid - a two-copy, full-copy whole that does not include genetic determinants.
Inheritance of a dihybrid trait by a given genotype during a monohybrid cross is called double cleavage: 1.3 : 1 : 56 / 29/29 In case of gametopathy, cleavage (1.25 : 0.25) for any of them indicates heterozygosity of the genotype. Type of polymorphism: true; haplomophoric; galisomorphic; endogamous-polyvalent. With combinational variability, polymorphic traits include only those that show differences in the scores of two homozygotes. Thus, in order to exclude distortion of the results due to phenotypic contrast and allomorphism, it is necessary to carry out non-binary inheritance of distribution type traits.