B2-Cell division Flashcards
1
Q
Embryonic stem cells
A
Unspecialised cells from embryos
2
Q
Adult stem cells
A
Unspecialised cells from adult tissues e.g bone marrow
3
Q
Mitosis
A
Replicated chromosomes line up against the centre of the cell and pulled to opposite poles.Nucleus divides
4
Q
Advantage(embryonic stem cell)
A
Can develop into any type of cell/tissue
Painless
5
Q
Disadvantage(embryonic stem cell)
A
Embryos cannot give permission
Possible death or harm to embryo
6
Q
Advantage (adult stem cell)
A
Plentiful supply
Well tested
7
Q
Disadvantage (adult stem cells)
A
Painful to extract
Treat fewer diseases