Question

-Describe how trimeric G proteins get activated and inactivated - Name the two common second messengers In what signaling pathways do these messengers get activated (Yes, you do need to know the names of the key players in the pathway!)? What can the second messenger then do? What two criteria are needed for activation of a receptor tyrosine kinase? -Describe how monomeric Ras is activated and what does Ras do upon activation. (Again, you must know the signaling pathway)

Answer 1

C1Ti のP and tu.ming Cr pote.., c tva activated , via G-patta. alse ge t 기) fr3 DAG

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