[Solved] The pH at which the concentration of the zwitterionic form of an amino acid is at a maximum value is called the _______. A) dipolar point B) electric point C) neutral point D) isoelectric point E) none of these Payoffs: The amount received from an investment or financial transaction. Underlying Asset: The financial asset upon which a derivative's value is based, such as stocks, bonds, commodities, or currencies. Naked Call Option: An options strategy where an investor sells call options without owning the underlying asset, exposing the seller to unlimited risk. Potential Loss: Refers to the possible financial loss or damage that might arise from a risk or unfavorable event.