Suppose you have two A-B-type exotoxins, A-B and A’-B’. A-B binds specifically to neurons and prevents a neuron-specific function, which is essential for nerve pulse transmission. A’-B’ binds...

Suppose you have two A-B-type exotoxins, A-B and A’-B’. A-B binds specifically to neurons and prevents a neuron-specific function, which is essential for nerve pulse transmission. A’-B’ binds specifically to kidney cells and stops protein synthesis.

A. What would a hybrid toxin, A’-B, do to kidney cells? Provide your rationale.

B. What would a hybrid toxin, A-B’, do to kidney cells? Provide your rationale.

C. What would a hybrid toxin, A’-B, do to neurons? Provide your rationale.

D. What would a hybrid toxin, A-B’, do to neurons? Provide your rationale.