Another action potential can be produced, but only if the stimulus is greater than the threshold stimulus. 1  corresponds to the period when the potassium channels are open (several milliseconds) 2  the nerve cell membrane becomes progressively more 'sensitive' (easier to stimulate) as the relative refractory period proceeds.
According to the International Banana Association, an average-sized banana weighs 120 grams. I'm assuming this does not include the peel because the discussion is in the context of nutritional information. + 78 others found this useful.
Individual banana fruits (commonly known as a banana or finger) average 125 grams (0.276 lb), of which approximately 75% is water and 25% dry matter (nutrient table, lower right). The fruit has been described as a leathery berry.