What would happen if an impulse if a neuron cannot produce chemicals at a synapse?

Explain the role of rna polymerase in protein synthesis. rna polymerase creates an  mrna  copy of template dna. the  mrna  is then pushed into the cytoplasm of the cell where it is ready by  ribosomes.hope this .

To determine whether gestational trophoblastic disease is presentgestational trophoblastic disease is abnormal proliferation and then degeneration of the trophoblastic villi. the embryo fails to develop beyond a primitive start. abnormal trophoblast cells must be identified because they are associated with choriocarcinoma, a rapidly metastasizing malignancy. this is why it is important for any woman who begins to miscarry at home to bring any clots or tissue passed to the hospital with her. the presence of clear fluid-filled cysts changes the diagnosis from a simple miscarriage to gestational trophoblastic disease. the client is not instructed to bring in passed tissue to determine whether infection is present or the fetus is viable or to determine the stage of development of the fetus.