14. What is a possible advantage of using adult human stem cells over embryonic stem cells in some cell-based regenerative therapies?
O Adult stem cells are easier to grow in a laboratory setting.
Adult stem cells can become any type of cell in the adult body.
O Adult stem cells are less likely to be rejected by a patient's immune system.
Adult stem cells are easier to isolate from surrounding tissue.

A vaccine is a biological preparation that provides active acquired immunity to a particular infectious disease. A vaccine typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins, or one of its surface proteins.

A vaccine is a biological preparation that provides active acquired immunity to a particular infectious disease. A vaccine typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins, or one of its surface proteins. hope this will help you