morphology & ultra structuer

It is science that deals with micro – organisms that cannot visible in the naked eyes, encompasses the study of organisms that cause the disease; the host response to infection & the ways in which such infection may be prevented.
dental student study microbiology by basic understanding of general and medical microbiology and detailed about the clinical oral microbiology in order to diagnosis oral microbial infection which are intimately related to the overall treatment plan for their patients. Moreover the two major oraIt is the organism have true nucleus surrounded by membrane its also contains membrane-bound organelles such as Golgi bodies & chloroplast, there are metabolic function and energy conversion chromosomes present in the nucleus of microorganism there are two types of cell division sexual& A sexual,DNA is complex with histone proteins, peptidoglycan is not preorganisms related to this group don’t have nucleus; chromosomal DNA is in a circular loop &a plasmid they have few internal structures in the cytoplasm on this group, peptidoglycan present in cell wall of these group,the cell division occur by a process called binary fission
sent in the cell wall in these microorganisms l disorders are caries and peit is prokaryotic microorganism can be seen easily by using microscope it is unicellular free living organisms they are capable of performing all essential processes like metabolism and reproduction . they have rigid cell wall containing muramic acid, cytoplasm with no nucleus and contain one chromosomes is present freely in cytoplasm in a region called nucloid riodontal bacteria can produce many - enzymes for achieving their metabolic processes and also can synthesize many factors associated with these pathological called virulence factors also contain number of ribosome s some of these attached to plasma membrane other are free
bacteria can produce many - enzymes for achieving their metabolic processes and also can synthesize many factors associated with these pathological called virulence factors also contain number of ribosome s some of these attached to plasma membrane other are free