Stem cells

Stem cells

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 …

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Stem cells

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 …

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