If the nerve supply to a newt limb is severed before amputation, how will this affect regeneration?
A.
A blastema will form but will not grow, and regeneration will fail.
B.
No regeneration occurs, and the stump heals over as it would in a mammal.
C.
Outgrowth will occur, but the identity of the limb will be lost and normal proximo-distal patterning will not occur.
D.
Regeneration of most tissues will occur normally, but regeneration of the nerves will not occur.