Marker B on Marker Set I. 4. Yes, person 8 had the marker for HD and she will definitely get HD when she gets older. Imagine doing this for hundreds of families, each with a slightly different form of linked markers. Describe how people can lower their risk for colon cancer. Give an example of how research on other species benefits humans.
Some genes work in concert with other genes.
In the case of colon cancer, knowing about your genes might help your improve your health or save your life. However, he may have sought testing on his own or his doctor may have recommended early screening based on family history. One of ELSI's goals is to develop a policy for protecting people from this financial loss and guaranteeing fairness. Yes, by staying out of the sun and using sunscreens, and by choosing not to drink alcohol. Some people may try to blame their genes, but they are still responsible for their decision to expose themselves to risks.