It is a level 3 armoured door with a multilock system than can be opened through a chip coded key, a remote control system, your fingerprint and you can arm or disarm your home alarm system with the door remote control. When the door is closed an impact sensor locks the multilock system.
Some Unusual Forms of Reproduction in Bacteria: There are groups of bacteria that use unusual forms or patterns of cell division to reproduce. Some of these bacteria grow to more than twice their starting cell size and then use multiple divisions to produce multiple offspring cells. Some other bacterial lineages reproduce by budding. Still others form internal offspring that develop within the cytoplasm of a larger mother cell.
-bacterial cells usually contain a single type of chromosome-the chromosome be present in multiple copies-bacteria may have one to four identical chromosomes per cell-the number of copies varies depending upon the bacterial species.bacterial cells usually contain a single type of chromosome-the chromosome be present in multiple copies-bacteria may have one to four identical chromosomes per cell-the number of copies varies depending upon the bacterial species.