Sable. The sable is a species of marten which inhabits forest environments, primarily in Russia from the Ural Mountains throughout Siberia, eastern Kazakhstan, northern Mongolia, China, North and South Korea and HokkaidÅ in Japan.able. The sable is a species of marten which inhabits forest environments, primarily in Russia from the Ural Mountains throughout Siberia, eastern Kazakhstan, northern Mongolia, China, North and South Korea and HokkaidÅ in Japan.
Intermediate filament s are one component of the cytoskeleton-important structural components of living cells. Their size is intermediate between that of microfilament s and microtubules. They are assembled from several different proteins.
The filament is the actual moving, rotating structure of the flagellum, which occurs at its base. The next part of the prokaryotic flagellum is the hook, a bent, cylindrical structure also composed of many units of a single protein. It is believed that the function of the hook is to act to connect the filament to the anchor/motor structure known as the basal body.