The key difference between oomycetes and zygomycetes is that the oomycetes do not contain chitin on their cell walls instead they contain cellulose, beta glucans, and amino acid hydroxyproline while zygomycetes contain chitosan on their cell walls. Another difference between oomycetes and zygomycetes is that the vegetative state of oomycetes is diploid while the zygomycetes […]

The key difference between beta lactam and non beta lactam is that the beta lactam antibiotics contain a beta lactam ring in their molecular structure while the non beta lactam antibiotics do not contain a beta lactam ring in their molecular structure. Antibiotics are antimicrobial drugs that prevent bacterial infections. There is a wide variety […]

The key difference between nitrogen fixation and nitrification is that the nitrogen fixation is the process of converting atmospheric nitrogen into ammonium ions while the nitrification is the process of converting ammonium ions into nitrite or nitrate ions. The nitrogen cycle is one of the main biogeochemical cycles that describe the behaviour and conversion of […]

The key difference between Ascocarp and Basidiocarp is that the ascocarp is the fruiting body of ascomycete that produces ascospores while the basidiocarp is the fruiting body of basidiomycete that produces basidiospores. Furthermore, most of the ascocarps are bowl-shaped while some are spherical and flask-shaped whereas, the basidiocarps are club-shaped. Ascomycetes and basidiomycetes are two […]

The key difference between Coliforms and Enterobacteriaceae is that the Coliforms are a group of grams negative, rod-shaped and lactose fermenting bacteria while Enterobacteriaceae is a large family of grams negative bacteria. Indicator organisms are the organisms that have the use as signs to indicate a particular situation. They indicate the presence of something which […]

The key difference between NAG and NAM is that the N-acetylglucosamine (NAG) does not have a pentapeptide attached to it while the N-acetylmuramic acid (NAM) has a pentapeptide attached to it. Peptidoglycan is unique to bacteria, and it is the component that is present in the bacterial cell wall. In the bacterial cell wall, there […]

The key difference between gram positive and gram negative cell wall is that the gram positive cell wall has a thick peptidoglycan layer with teichoic acids while gram negative cell wall has a thin peptidoglycan layer surrounded by an outer membrane. Another major difference between gram positive and gram negative cell wall is that the […]

The key difference between Pour plate and Spread plate is that a known volume of the sample is spread on the surface of the agar medium in spread plate, while, in pour plate, a known volume of the sample is mixed with agar and then poured into a plate. When comparing the accuracy of these […]

The key difference between antisepsis disinfection and sterilization is that the antisepsis refers to the process of eliminating disease-causing microbes from living surfaces while disinfection refers to the process of eliminating many disease-causing microbes on inanimate objects to prevent them spreading. In contrast, sterilization refers to the complete destruction of all forms of microbial life […]