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.
LA. I'm just trying to get an average of a range of cells which include many blanks. I want the average function to count these blanks as zero, not just ignore them.OUNT() returns the number of cells in the range that have numbers in them, while (almost intiuitively) COUNTBLANK() counts the blank cells in the range. This would ignore any text entries in the range, and SUM() is going to ignore those also.