Immune cells have been genetically modified to treat cancer. stem cells, as well as other cells in tissues and organs in the human body, have been genetically engineered. for example, transgenes could be developed and delivered into pancreatic cells, to express insulin. if these transgenes were inserted into the genome of pancreas, those cells could become fully functional insulin producing cells as a cure for diabetes. this type of an approach to genetic modification is known as?

Body systems are not completely independent they integrate and work together describe one example of the integration between body systems

3points hurry! what is the relationship between biotechnology, sharkskin, and disease resistance? bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it. disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks. scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease. sharkskin produces many chemicals that can be collected and used to create antibiotics.

Lactase is essential for digesting lactose in milk. this enzyme is specific for this sugar. why? molecules and active sites vary in size; only properly sized molecules can fit.there is a precise compatibility between the active site and the lactose molecule.specificity refers to the action of the enzyme, such as hydrolysis, and relatively few molecules can be hydrolyzed.reaction-specific enzymes assume a fit by folding around the most numerous substrate molecules.