[Solved] Which, if any, of the following statements are false? A) A naked DNA double helix has a stiff rod-like structure. B) An RNA usually has a stiff rod-like structure, but occasionally has elements of secondary structure caused by intrachain hydrogen bonding C) Some proteins have stiff rod-like structures. D) Some proteins have globular structures. Patent: A legal right granted to an inventor or assignee, giving them exclusive rights to manufacture, use, or sell an invention for a certain number of years. X-inefficiency: This occurs when a firm does not produce output at the lowest possible cost due to inefficiencies within the organization. Monopoly: A market structure dominated by a single seller, who has exclusive control over a product or service's price and supply. Monopolist: A market participant that is the sole provider of a good or service, thereby controlling the market and having significant power over prices.