Youâve got the new (and cheap) steak of summer. One reason we really love quick-cooking short ribs: Itâs an extremely forgiving cut of meat thatâs pretty much impossible to overcook (and when you think about how magical they are in three-hour braises, that makes sense).
The tough carbohydrate (polysaccharide) that makes up the cell walls of fungi, and the exoskeletons of insects, crustaceans, and other arthropods. Kingdom in the domain Eukarya that includes molds, mushrooms, and yeasts.
The cell walls of archaebacteria and bacteria contain forms of peptidoglycan, a protein-sugar molecule not present in the cell walls of fungi, plants, and certain other eukaryotes. The archaebacteria cell wall has a more diverse chemical composition than the cell wall of bacteria.