Final answer:
Effector proteins are examples of intermediary proteins in cell signaling. Second messengers generated by these proteins can have indirect effects on chromatin remodeling, leading to changes in gene expression and protein synthesis.
Step-by-step explanation:
An example of an intermediary protein in cell signaling is the effector protein. Effector proteins, such as adenylate cyclase and phospholipase C, play a crucial role in generating second messengers like cyclic adenosine monophosphate (cAMP) and inositol triphosphate (IP3).
These second messengers can have indirect effects on chromatin remodeling. They can activate other enzymes in the cell, modify ion channels, and even cause the activation of genes in the nucleus, leading to increased protein synthesis. These changes are often important for stronger connections between neurons at the synapse, which can be the basis of learning and memory.