The correct answer is option B
A unique property of stem cells is that they are pleuripotent which means that stem cells has the ability divide to form every type of cell. This property of stem cell makes it useful and efficient in medical science.
This technique can be used to treat many types of genetic disorder which cannot be cured by medicines.
This ability of the stem cells is used to replace the defected cells, and replacing them with stem cell helps in the production of the cells that was destroyed.
