Determine the architecture of cell

There are over 200 types of cells in the human body, which are assembled into a variety of tissues, such as, the epithelia, connective tissues, muscle, nervous tissue, blood, germ cells, sensory cells and many more. Prokaryotic cells, being simpler in structure: are important in biochemical studies, as they can be easily\ grown in a \ laboratory in very large numbers in a relatively short span of time. This is because they multiply by simple mechanisms of reproduction. The Escherichia coli (E.co1~) bacteria n, for instance, can divide every 20-30 minutes, and thus it happens to be the most widely studied prokaryotic cell.