1) It is an inherited disease of autosome dominant pattern.

2) Pedigree analysis reveals that it is consistent with autosome dominant inheritance.

3) It is a recessive hereditary disease of autosome to be deaf and dumb. It was analysed through heredity that reducing or preventing consanguineous marriage can reduce the deaf-mute's birth rate.

4) Pedigree analysis suggests that FASD is a autosome dominant heredity disease.

5) Twisting tongue was the recessive heredity of single gene of autosome,(http:///autosome.html) and the non-twisting type was the dominant character.

6) The hereditary mode of rolling tongue or pointed tongue was the dominant heredity of single gene of autosome, and the can-rolling type or can-pointed type was the dominant character.

7) Two congenital deaf and dumb pedigrees were reported, the hereditary model of two congenital deaf and dumb pedigree was autosome recessive heredity, which controlled by two pairs of genes.

8) Twisting tongue is the recessive heredity of single gene of autosome , while the positive type is the recessive character.

9) It has been shown that the numbers and the morphologies among the autosome pairs in these four breeds nearly coincided, but there were comparatively remarkable differences among the sex-chromosomes.

10) The hereditary mode of handedness or folding leg was likely the dominant heredity of single gene of autosome, and the right type of them was the dominant character.