the counseling of individuals with established or potential genetic problems, concerned with inheritance patterns and risks to future offspring.
genetic counseling n.
The counseling of prospective parents on the probabilities and dangers of inherited diseases occurring in their offspring and on the diagnosis and treatment of such diseases.
The counseling of individuals, especially prospective parents with respect to their offspring, about the statistical probabilities of inheriting genetic diseases and the nature, diagnosis, and treatment of such diseases.
The practice of counseling a person about the results of genetic testing so that the results are accurately understood. The person being counseled may then make a more informed decision about any actions to be taken.
- Genetic counselling
noun 1. the provision of advice for couples with a history of inherited disorders who wish to have children, including the likelihood of having affected children and the course and management of the disorder, etc
- Genetic disorder
genetic disorder A disease or condition caused by an absent or defective gene or by a chromosomal aberration, as in Down Syndrome.
- Genetic dominant
genetic dominant adj. Of, relating to, or characteristic of a pattern of inheritance of an autosomal trait that is expressed by a gene that always manifests itself phenotypically.
noun 1. random changes in the frequency of alleles in a gene pool, usually of small populations. genetic drift n. Random fluctuations in the frequency of the appearance of a gene in a small isolated population, presumably owing to chance rather than natural selection. Also called drift. genetic drift Fluctuations in the frequency of a […]