Examlex
________ are preparations of live microorganisms that are fed to animals and humans to modify the intestinal flora.
Ribosomes
Cellular structures responsible for protein synthesis, comprising RNA and proteins.
Storage Granules
Intracellular particles, often found in bacteria and cells, that store nutrients like phosphorus or carbohydrates.
Fimbriae
Short, hair-like structures on the surface of some bacteria that help in attachment to host tissues and in the transfer of genetic material.
Electron Microscope
A microscope capable of producing high-resolution, highly magnified images through the use of an electron beam (rather than light). Transmission electron microscopes (TEMs) produce images of thin sections; scanning electron microscopes (SEMs) produce images of surfaces.
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