Question

Protein a regulates the expression level of protein B through a linear transduction pathway containing 8 activation events and 3 repression events. select the 2 most reasonable assumptions?

a) increased expression of A will activate expression of B
b) increased expression of A will inhibit expression of B
C) decreased expression of A will inhibit expression of B
d) decreased expression of A will activate expression of B
e) decreased expression of A will modulate expression of B in some way but it is difficult to reliably predict what will happen if the expression of A is increased due to complexity of this pathway.