Scientists are now able to use the genetic code of organisms to find out more about their evolutionary history. How is this most likely to impact classification? Organisms once thought to be unrelated may be found to be related. Mode of nutrition of some organisms may change. Organisms that do not have a backbone may develop one. All multicellular organisms may be found to be prokaryotes

*a mastectomy is the surgical removal of one or both breasts, either partially of fully. an oophorectomy is the surgical removal of an ovary or ovaries.analyze a woman’s risk of dying of cancer if she carries a mutated brc1 gene.how do heredity and inheritance relate to the data presented in these charts? what data would you need to see in order to draw conclusions about the effectiveness of preventive surgeries? what does the age at diagnosis tell you about the mutation? explain how breast-cancer genes are still present in the population, despite cancer-related surgeries and deaths.