1.4 Flashcards
1
Q
During differentiation what happens
A
Some genes now become switched on and transcribed
2
Q
Describe how adult tissue stem cells differ from embryonic stem cells
A
Adult tissue cell type differentiate within the specific tissue.
Embryonic stem cells can differentiate in any cell type.
3
Q
Describe the term therapeutic value
A
The ability to self renew, make y new cells
4
Q
Define cellular differentiation
A
Process by which a cell expresses a certain gene to produce a certain protein.
5
Q
Describe lateral and apical meristems
A
Apical- top of the plant root and shoot by adding length
Lateral- bottom of the plant and adds thickness to to the stems
6
Q
What is a therapeutic use of stem cells?
A
Skin grafts and corneal repairs
