While the markers segregating in duplex appeared to display segregation patterns fitting to both 15∶1 and 35∶1 ratios, indicating that both disomic and tetrasomic inheritance occurred in the progeny, the population size was not large enough to discriminate between the two inheritance types.
The island of Sardinia shows a unique high incidence of several autoimmune diseases with multifactorial inheritance, particularly type 1 diabetes and multiple sclerosis.
Familial hypertelorism, characterized by widely spaced eyes, classically shows autosomal dominant inheritance (Teebi type), but some pedigrees are compatible with X-linkage.
Despite this common inheritance, different types of cells behave differently and have different structures.
Epidemiological studies of childhood epilepsy are of importance to compare incidence and prevalence rates, age distribution, inheritance, seizure types, epilepsy syndromes and treatment strategies.
In contrast to monism and holism, the views discussed in this entry identify and classify various mechanisms and processes of inheritance, the types of hereditary information that are passed on by each, the function and interaction of the different systems, and the evolutionary consequences of these properties.
The distribution of genotypes was not significantly different from the expected Mendelian inheritance (wild-type 5; heterozygotes 10; and homozygotes 4, p>0.05).
At the weaning age, there was a significantly skewed distribution of genotypes from Mendelian inheritance (wild-type 20; heterozygotes 39; and homozygotes 2, p<0.001) because of perinatal lethality.
(Inheritance of this type of ichthyosis is recessive, meaning an individual must inherit a "bad" gene from each parent for the disease to occur).
Two control questions were included in the HBQ: the first concerned the inheritance of blood type in the ABO system (an exclusively genetic inheritance) whereas the second concerned the acquisition of a native idiom (a behavior acquired exclusively through experience).
