Describe the most likely role of egf and the role of egfr in a cell signaling pathway. describe how the cellular response

First we have to identify what are these things. the EGF is the Epidermal Growth Factor and the EGFR is the Epidermal Growth Factor Receptor.  Epidermal Growth Factor Receptor is a protein that is a receptor in its family. Because of the binding of things like ligands, it is being activated by it.

Hamlet's fourth soliloquy is probably his most famous one - "to be or not to be."it is rather different from his previous soliloquies because now he is contemplating something that didn't come up before - suicide. he is thinking whether it is worth it to fight to find his father's murderer when in the end all of them are going to die, so why not die sooner than later. he is contemplating if he should go on fighting or just kill himself and end it all, which is why this soliloquy in particular is rather depressing, hesitant, and gives a deeper insight into hamlet's madness.