A hotel, two general stores, a barber shop, a restaurant, a post office, a blacksmith shop, a one-room school, mess halls, bunkhouses, a number of cabins, a small cemetery, and of course, a dance hall and a number of saloons made in the town.
Prokaryotes are organisms made up of cells that lack a cell nucleus or any membrane-encased organelles. This means the genetic material DNA in prokaryotes is not bound within a nucleus. Additionally, the DNA is less structured in prokaryotes than in eukaryotes.In prokaryotes, DNA is a single loop.ukaryotes are organisms made up of cells that possess a membrane-bound nucleus (that holds genetic material) as well as membrane-bound organelles. The cell is a fundamental component of our modern definition of life and living things.
A eukaryote is an organism with complex cells, or a single cell with a complex structure. In these cells the genetic material is organized into chromosomes in the cell nucleus. Animals, plants, algae and fungi are all eukaryotes. There are also eukaryotes amongst single-celled protists. In contrast, simpler organisms, such as bacteria and archaea, do not have nuclei and other complex cell structures. Such organisms are called prokaryotes. The eukaryotes are often treated as a superkingdom, or domain. Eukaryotes evolved in the Proterozoic eon.