Sort the following events to reflect the normal order in which they occur in g-protein-coupled receptor signaling leading to transcription of genes with camp response elements. your answer would be a four-letter string composed of letters a to e only, e. g. acbd. a. binding of creb to pka b. binding of camp to pka c. dissociation of pka into catalytic and regulatory subunits d. activation of adenylyl cyclase

DBCA

Explanation:

Here is the normal order of events:

Order 1.

d. Activation of adenylyl cyclase

Order 2

b. Binding of cAMP to PKA

Order 3

c. Dissociation of PKA into catalytic and regulatory subunits

Order 4

a. binding of CREB to PKA ... 4

really dont know just need some points

one characteristic that is shared by all is a soft body. many

of these invertebrate animals also have an outer shell to protect their

body. oysters, clams, snails, and mussels are all mollusks. so are octopuses, squids, and slugs. mollusks live on land and in freshwater.