Stem cells Q. 1 Stem cells are located in which region of hair follicle: A Bulb B Root C Bulge D Papilla Q. 1 Stem cells are located in which region of hair follicle: A Bulb B Root C Bulge D Papilla Ans. C Explanation: Bulge Stem cells are thought to reside mainly in the […]
Stem cells STEM CELLS Stem cells has major 2 properties- Self renewal Asymmetric replication (stochastic differentiation) Types of Stem cells- 1. Embryogenic stem cells (ES cells)- They are pluripotent (generate all cell lineages) Isolated from normal blastocysts Most undifferentiated stem cells. 2. Adult stem cells Also called as tissue stem cells. Adult stem cells occur in
