machines and other things
By the presence or absence of two antigens.
Heredity is the passing on of genetic information from parent to offspring. For example, a child may inherit traits such as eye color, hair color, or blood type from their parents through the process of heredity.
A stem cell can develop into other types of cells.
Mendelian inheritance, incomplete dominance, codominance, multiple alleles, polygenic inheritance, and sex-linked inheritance.
An allele is a type of gene that is hereditory. In fertilisation, an allele from both the father and mother are fused, this is multiple allele hereditory. Alleles influence many things, from hair colour to blood type. human blood typeshuman blood types
Both the main types of diabetes have a heredity component. In type 2 obesity is also a major factor. Its a bigger factor than heredity. In type 1 bad luck is a major facotor, it actually has less of hereditary link than type 2.
A Genetic disease is caused by an abnormality in an individual's genome. There are several types of genetic inheritance Single, Multi-factoral, Chromosome.
Human blood types
Passive gene- environment correlations evocative gene- environment correlations active gene- environment correlation
Developed nations
Because you just have two
When Darwin traviled from island to island and saw that each one had its own specialized finch... there are 13 types to be exact ...this suggested to him that animals evolved