9.
Which of the following method is extensively used for obtaining pluripotent stem cells for somatic cell gene therapy?
A:
Dispersal and culture of cells from morula
B:
Collection of stem cells from adult tissues and their culture under specific conditions
C:
Isolation and culture of inner cell mass of a blastocyst
D:
Collection and culture of primordial germ cells from a fetus
The answer is:
B