How Can Multiple MAP Kinase Pathways Be Segregated When They

question 17

Multiple Choice

How can multiple MAP kinase pathways be segregated when they share a common component,like a downstream kinase?

• A)formation of pathway-specific complexes assembled on molecular scaffolds
• B)activation of different small G proteins
• C)differential activation of activation lip tyrosines
• D)phosphorylation of PTB-containing proteins