What would happen in a hypothetical cell with membrane permebale only to Na+? Na+ diffuses into the cell until the chemical foce due the concentration gradient is opposed by sufficeinet electrical force due to the membrane potential to proevent any more net diffusion. This is the value of electircal force is called Nernst potnetial for sodium or equilibrium potneial for sodium.
Short for stock keeping unit, SKU is a unique numerical identifying number that refers to a specific stock item in a retailer's inventory or product catalog. The SKU is often used to identify the product, product size or type, and the manufacturer.In the retail industry, the SKU is a part of the backend inventory control system and enables a retailer to track a product in their inventory that may be in warehouses or in retail outlets. See also UPC.PREVIOUSskin.he SKU is often used to identify the product, product size or type, and the manufacturer. In the retail industry, the SKU is a part of the backend inventory control system and enables a retailer to track a product in their inventory that may be in warehouses or in retail outlets. See also UPC. PREVIOUSskin.
An SKU, also known as stock-keeping unit, helps to keep track of store inventory and organizing products. Through an SKU, employees will know the amount of individual products sold or are remaining in stock. When a salesperson uses a machine to read the SKU number, it immediately identifies the item.