Bacterial Cell Structure Diagram - Anatomy of a Prokaryote #223367 (License: Personal Use)

This scientific illustration depicts a rod-shaped prokaryotic bacterium in cross-section, clearly labeling seven key structural features: 1) capsule, 2) cell wall, 3) plasma membrane, 4) nucleoid (containing circular DNA), 5) ribosomes, 6) cytoplasm, and 7) flagellum. The image emphasizes the absence of a nucleus and membrane-bound organelles, characteristic of prokaryotes. Pili are also visible as short hair-like projections on the surface.

Used in educational contexts such as high school or undergraduate biology textbooks, online learning modules, and science websites to teach microbial anatomy. Matches user intent for visual learning, exam preparation, or quick reference on bacterial ultrastructure.