Normal Flora MLTGEEKS

Normal Flora and Their Various Location in the Body

The internal tissues of a healthy human being, e.g. brain,blood, muscle, etc., are normally sterile or  free of microorganisms.But the surface tissues of the human body that is the skin and mucous membranes are frequently in contact with…

dnase test MLTGEEKS

Dnase differential test Principle,Procedure and Result

Deoxyribonuclease abbreviated DNase  is an enzyme that catalyzes  the hydrolytic cleavage of phosphodiester linkages in the DNA backbone, thereby degrading DNA. Some microorganisms like Staphylococcus species possesses this enzymes hence Dnase test agar is a differential medium that…