User:Anna Malhan/sandbox

BACTERIA
Bacteria are unicellular prokaryotes with naked circular DNA. The cell wall of bacteria is made up of PEPTIDOGLYCAN Its body has a mucilage covering.

STRUCTURE OF BACTERIA
On the basis of their shape, bacteria are grouped into four categories- == === LIVE PROCESSES OF BACTERIA === RESPIRATION:On the basis of repiration bacteria are divided into two types-
 * COCCUS(pl. cocci):spherical/oval/rounded
 * BACILLUS:Rod shaped(most common)
 * SPIRILLUM:Spiral shaped(occur singly)
 * VIBRIO:Comma shaped