2. In the neuromuscular junction, acetylcholine... diffuses across the synaptic cleft and binds to acetylcholine receptors on the postsynaptic muscle fiber. is actively transported across the synaptic cleft and binds to acetylcholine receptors on the postsynaptic muscle fiber.cetylcholine is the neurotransmitter used by the motor neurons to stimulate action potentials in the muscle cells. When an action potential reaches the end of a neuron, the acetylcholine is released and a new action potential begins in the muscle tissue.
I am trying to make a formula that will check to see if a cell is blank, if it is then it will make the result cell blank too and if it isn't blank then use a formula. Time to arrive(A1) - 01/01/1980 00:00:00(B1) City Name(A4) - Distance as time, 01:00:00(B4) When to leave(C3) - 01/01/1980... show more I am trying to make a formula that will check to see if a cell is blank, if it is then it will make the result cell blank too and if it isn't blank then use a formula.
If you want to somehow mark your data based on a certain cell(s) being empty or not empty, you can either: 1  Use the Excel IF function in conjunction with ISBLANK, or.  Use the logical expressions = (equal to blank) or <> (not equal to blank).