What is the value of knowing if a disease is inherited or environmental?
It is important to know the etiology of the disease to treat it or prevent it. Diseases can be caused to genetic or environmental causes. The inherited or genetic diseases require environmental stimuli to express the genes in some cases, while some inherited conditions are expressed under any particular environment (for example, sex linked conditions).
If a particular disease occurs mostly due to the environmental conditions, it is most possible for the disease to be prevented. For example, obesity and various metabolic disorders like hyperlipidemia involve both the genetic and environmental factors. Controlling the environmental factors helps to prevent these conditions and their consequences (like diabetes and hypertension). Knowing about the family history of certain genetic conditions like susceptibility to cancer and cardiovascular diseases helps to implement the preventive strategies in terms of maintaining healthy lifestyle, nutritional status, and preventing the exposure to the other risk factors like exposure to carcinogens.
What is the value of knowing if a disease is inherited or environmental?
Human disease can result from infection by pathogens, environmental conditions, and/or it can be inherited from the parents (i.e. genetics). You are working for the Center for Disease Control and you have been assigned to determine if a new disease results from a pathogen, an environmental condition, or genetics. With what you know right now, how would you determine that the disease is in fact a genetic disorder?
What are three ways to determine if an observed disease phenotype is inherited?
hemophilia is inherited as an Xlinked recessive mutation. Tay Sachs disease (ts) is inherited as an autosomal recessive. A hemophilic man is heterozygous for the ts allele . what fraction of his sperm will carry the recessive ts allele and hemophilia allele together ?
Imagine that a newly discovered, recessively inherited disease is expressed only in individuals with type O blood, although the disease and blood group are independently inherited. A normal man with type A blood and a normal woman with type B blood have already had one child with the disease. The woman is now pregnant for a second time. What is the probability that the second child will also have the disease? Assume that both parents are heterozygous for the gene...
What is COPD? What are the characteristics of the disease? Knowing that a COPD diagnosis could be reduced through smoking cessations, should insurance companies pay for COPD treatment if the cause can be clearly linked back to smoking? no plagiarism please
3.2.3 Suppose that a disease is inherited via a sex-linked mode of inheritance, so that a male offspring has a 50% chance of inheriting the disease, but a female offspring has no chance of inheriting the disease. Further suppose that 51.3% of births are male. What is the probability that a randomly chosen child will be affected by the disease?
Why is knowing about protein consumption important for chronic kidney disease? What are the steps in maintaining nutrition recommendations for such patients?
What is useful for identifying biological and environmental causes of disease or health-related events? A. sentinel events B. cluster investigation C. disease cluster D. etiologic investigation
What is useful for identifying biological and environmental causes of disease or health-related events? A. sentinel events B. cluster investigation C. disease cluster D. etiologic investigation
BATO manner. This diseaSe is inherited in an autosomal recessive (15 pts) Tay-Sachs disease is a mutation in the HEXA gene, resulting in low EXA gene, resulting in low level of the enzyme hexosaminidase A. Tay-Sachs abilities and results in death by the disease causes deterioration of mental and physical age of four. e in which a family member (shaded) died from Tay-Sachs disease. n she had a blood finds that she is a carrier for Tay-Sachs disease whe Individual...