Jaime Deso
Jaime Deso voted up Raed Kanan's answer
Steroid hormones usually can access the cell membrane and enter into the cytoplasm and then tot he nucleus. however, the peptide hormones need to communicate with receptors first who will carry the signal to the inside of the cell.(In details... peptide bonds interact with surface receptor molecules on cells, and work via signal transduction (G-proteins, … Read more