The sym- in sympathy means together or at the same time and is the same Greek prefix that one finds in synonym, symmetry, and symposium (originally, an occasion for getting together and drinking). Empathy emphasizes the notion of projection.
Genetics is the study of genes, heredity, and genetic variation in living organisms. It is generally considered a field of biology, but it intersects frequently with many of the life sciences and is strongly linked with the study of information systems.enetics is the study of genes, heredity, and genetic variation in living organisms. It is generally considered a field of biology, but it intersects frequently with many of the life sciences and is strongly linked with the study of information systems.
There are many different types of genetic tests. Genetic tests can help to: 1  Diagnose disease. 2  Identify gene changes that are responsible for an already diagnosed disease. 3  Determine the severity of a disease.enetic testing is voluntary and the decision about whether to have genetic testing is complex. A geneticist or genetic counselor can help families think about the benefits and limitations of a particular genetic test.