Foods that have roughly the same number of calories from fats, calories, and protein will be found closer to the center of the pyramid. Read more about the Caloric Ratio Pyramid. Caloric Ratio Pyramid for BURGER KING, CROISSAN'WICH with Sausage, Egg and Cheese.
Compound heterozygosity. Compound heterozygosity in medical genetics is the condition of having two heterogeneous recessive alleles at a particular locus that can cause genetic disease in a heterozygous state.
in each cell of an individual heterozygous at an autosomal locus, the nonpreferential suppression of the phenotypic manifestation of one or other of the alleles; the phenotype of the body is thus mosaic.Compare: lyonization.A phenomenon in which one of the two genes for which an individual is heterozygous is expressed, while the other gene is excluded (i.e., not expressed, or inactivated). Allelic exclusion is typical of the expression of the Ig superfamily of genes, and is characteristic of B and T cells.Allelic exclusion explains a cellâs ability to express only one of the two possible allelic forms of Ig or T-cell receptor.n each cell of an individual heterozygous at an autosomal locus, the nonpreferential suppression of the phenotypic manifestation of one or other of the alleles; the phenotype of the body is thus mosaic. Compare: lyonization.