Final answer:
The statement about fungal cell walls lacking cellulose is true. Fungal cell walls consist of chitin and glucans, not cellulose, which is found in plant cell walls.
Step-by-step explanation:
The statement that fungal cell walls do not contain cellulose is True. Contrary to plant cell walls, which are primarily composed of cellulose, fungal cell walls contain chitin and glucans. Chitin, also found in the exoskeletons of arthropods, provides structural strength to the fungal cell walls. Fungi also possess unique sterols in their cell membranes known as ergosterols, which differ from the cholesterol found in animal cell membranes. Whereas, in the cell walls of plants, you can find cellulose and lignin with different functions, such as providing rigidity and resistance to degradation. Ergosterols in fungi are key targets for antifungal drugs due to their integral role in maintaining fungal cell membrane structure.