Which of the following is NOT a characteristic of acceptable fresh beef?

Fresh beef should have specific characteristics that indicate its quality and safety for consumption. A slick or slimy texture is not a characteristic of acceptable fresh beef, as this can be an indication of spoilage or bacterial growth. Fresh beef should have a smooth, slightly moist surface, without any signs of excessive moisture or a slimy film.

In contrast, bright red color is associated with fresh, high-quality beef, as it indicates that the meat has been properly handled and is likely fresh. A firm touch is also a hallmark of good quality; fresh beef is typically firm, which reflects its freshness and proper storage. Additionally, there should be no off odors; fresh beef should smell clean and meaty without any sour or rancid smells, which would indicate spoilage.

Overall, while the other characteristics suggest freshness and quality, a slick or slimy texture diverges from those traits and serves as a warning sign for consumers.