There are 29 genetically distinct collagens present in animal tissues. Collagen types I, II, III, V and XI self-assemble into D-periodic cross-striated fibrils. Here the D is approximately 67 nm and there is characteristic axial periodicity of collagen.
Marble Hill is a fourth-class city in central Bollinger County in Southeast Missouri in the United States. Located at the intersection of State Highway 34 and State Highway 51, it is the largest city in Bollinger and serves as the county seat. The population was 1,477 at the 2010 census.
Mission Hill was laid out in 1894. The town was named for a nearby hill where a church stood. A post office called Mission Hill has been in operation since 1892. Geography. According to the United States Census Bureau, the town has a total area of 0.33 square miles (0.85 km 2), all of it land. Mission Hill has been assigned the ZIP code 57046 and the FIPS place code 42980. Demographics