Which of the following statements best explains Delta’s role in regulating cell communication through the Notch signaling pathway?
answer choices
Delta transmits a chemical signal to all the cells of a developing embryo.
Delta allows the cells of a developing embryo to communicate without making direct contact.
Delta restricts cell communication to short distances within a developing embryo.
Delta determines which cells in a developing embryo express the gene that encodes the Notch protein.
