what are the advantages and disadvantages of genetic testing?
157151
['Testing may increase anxiety and stress for some individuals.', "Testing does not eliminate a person's risk for cancer.", 'Results in some cases may return inconclusive or uncertain.']
792455
Advantages: Simple concept, most widely used particularly for plants. Disadvantages: Too much decisions on how much difference between individual is too much variation. Almost all populations are made up of non-identical individuals. Basis of whether two organisms can produce fertile offsprings.
765204
['Increased understanding. Genetic screening tests can help calculate the likelihood that the fetus might be born with Down syndrome, cystic fibrosis, Tay-Sachs disease or sickle cell anemia. ... ', 'Better peace of mind. ... ', 'Early intervention. ... ', 'Appropriate testing. ... ', 'Decision-making.']
763488
PCR helps focus on the actual segment of DNA that is of interest, rather than the whole genome. From a small genetic sample, the genotypes can now be determined, and as a result, many genetic disorders can be detected, diagnosed and monitored.
324279
The advantages of sexual reproduction: produces genetic variation in the offspring. the species can adapt to new environments due to variation, which gives them a survival advantage. a disease is less likely to affect all the individuals in a population.
1337373
23andMe. If you choose 23andMe, you can pick from three different DNA testing kits. An Ancestry and Traits kit ($99) breaks down your ancestry and gives a report on genetic traits. ... VIP Health Ancestry ($499) comes with two kits, priority processing in the lab, and a walkthrough of your results on the phone.
354920
['The nutritional value of foods can be less. ... ', 'Pathogens adapt to the new genetic profiles. ... ', 'There can be negative side effects that are unexpected. ... ', 'The amount of diversity developed can be less favorable. ... ', 'Copyrighted genetic engineering can have costly consequences.']
744106
Inbreeding can lead to a reduced gene pool, making it more difficult to produce new varieties in the future. This also makes organisms prone to certain diseases or inherited defects. Benefits of selective breeding include: new varieties may be economically important, by producing more or better quality food.
231440
Germline gene therapy poses risks not only to patients but also to future generations. Germline gene therapy raises difficult ethical questions related to tampering with human nature, enhancing human traits, parental control over children, discrimination, social justice and eugenics.
966960
Genetic information is private and is directly related to an individual's identity. Not only is confidentiality an issue for health care, insurance coverage, and employment, but information from a genetic test can affect an entire family.
229273
Genetic testing has potential benefits whether the results are positive or negative for a gene mutation. Test results can provide a sense of relief from uncertainty and help people make informed decisions about managing their health care.
764878
['Age. How old you are. ... ', 'Heredity (Family History) The passing of traits from parents to offspring. ... ', 'Race. A categorization of humans based on skin color and other physical characteristics. ... ', 'High Blood Pressure. ... ', 'High Cholesterol. ... ', 'Inactivity. ... ', 'Overweight (Diet) ... ', 'Type II Diabetes.']
999002
The advantages include the possibility of continuity and reduction in recruitment and selection processes. Disadvantages include costly recruiting efforts, ramp up time, on-boarding and changes to business processes.
1462950
23andMe. If you choose 23andMe, you can pick from three different DNA testing kits. An Ancestry and Traits kit ($99) breaks down your ancestry and gives a report on genetic traits. The Health and Ancestry kit ($199) adds on health insights and FDA-authorized reports.
336428
["You may feel guilty that you've been 'spared' while others in the family remain at risk.", 'Family relationships can be put under strain.', 'You may feel a loss of identity.', 'You may not fully believe the test results and continue to worry about your risk.']
776782
Four general categories of ethical and social issues in genetic research studies are considered, including privacy, access and ownership of genetic information and materials, psychosocial risks of participating in genetic research studies, and potential group-related harms.
1205904
The main advantages of transgenic plants include larger yield, resistance to diseases and pests and capable of growing under stressful conditions, while their main disadvantages include allergic reactions, emergence of super-pests and loss of biodiversity.