Question

Tim is researching the regenerative property of stem cells as a possible method to treat neurological diseases. His research requires him to grow new nerve cells. Which statement best explains why Tim is using stem cells for this purpose?
A.
Specific genes in a nerve cell’s DNA can be activated to produce new stem cells.
B.
Specific genes in a stem cell’s DNA can be activated to produce new nerve cells.
C.
All genes in a nerve cell’s DNA are activated, so new stem cells are produced each time the cell divides.
D.
All genes in a stem cell’s DNA are activated, so new nerve cells are produced each time the cell divides.

Answer 1

A Because nerve cells are in G0 phase & can be activated to dedifferentiate

Answer 2

i think A is the correct answer .