The key difference between metacentric and telocentric chromosomes is that in metacentric chromosomes, the centromere is located in the middle of the chromosome while in telocentric chromosomes, the centromere is located at the end of the chromosome. A chromosome is a thread-like structure made from DNA and histone proteins. They contain genetic information of an […]
Difference Between Casein and Lactose
The key difference between casein and lactose is that casein is a family of phosphoproteins found in mammalian milk while lactose is a disaccharide (sugar) found in milk. Lactose is a disaccharide made from two simple sugars: glucose and galactose. It is the main carbohydrate in dairy products. It is also found in breast milk. […]
Difference Between Agar and Carrageenan
The key difference between agar and carrageenan is that agar is extracted from Gelidium and Gracilaria while carrageenan is extracted from Chondrus crispus. Agar and carrageenan are two natural hydrocolloids obtained from seaweed, mainly from red algal species. Since both have gelling property, they are used in many different types of food preparations. Agar is best […]
Difference Between LPS and SPS Corals
The key difference between LPS and SPS corals is that LPS corals or large polyp stony corals are large calcareous corals with large fleshy polyps while SPS corals or small polyp stony corals are small calcareous corals that have small polyps. Corals are marine invertebrates that belong to class Anthozoa of phylum Cnidaria. They are […]
Difference Between Bioassay and Chemical Assay
The key difference between bioassay and chemical assay is that bioassay measures the concentration or activity of a substance by its effect on living cells or tissues while chemical assay analyzes a substance in a sample using a set of chemical procedures. Assay is an investigative procedure which measures the presence/absence or the amount of […]
Difference Between Concentric and Eccentric Contractions
The key difference between concentric and eccentric contractions is that concentric contraction causes muscles to shorten while eccentric contractions cause muscles to elongate. Muscle contraction is a complex process which changes the length of the muscle fibers. Muscle fibers generate tension. It involves the interaction between contractile proteins actin and myosin in the presence of calcium. […]
Difference Between LPS and LOS
The key difference between LPS and LOS is that LPS has a very high molecular weight, whereas LOS has a low molecular weight. Both LPS and LOS are bacterial lipopolysaccharides. The term LPS stands for lipopolysaccharide while the term LOS stands for lipooligosaccharide. We can find these organic molecules in the outer membrane of gram-negative […]
Difference Between Basophilic Stippling and Pappenheimer Bodies
The key difference between basophilic stippling and pappenheimer bodies is that the granules in basophilic stippling do not contain iron while pappenheimer bodies contain iron and they stain with Prussian blue. Erythrocyte inclusions are a result of different types of anaemia and other conditions. Basophilic stippling and pappenheimer bodies are two examples of several clinically […]
Difference Between Probiotics and Prebiotics and Synbiotics
The key difference between probiotics and prebiotics and synbiotics is that probiotics are beneficial gut flora while prebiotics are mostly non-digestible fiber and synbiotics are synergistic combinations of prebiotics together with probiotics. Probiotics, prebiotics and synbiotics are good for the health of our digestive system. Probiotics are gut microflora that provides health benefits. They are […]
Difference Between Cytotoxicity and Genotoxicity
The key difference between cytotoxicity and genotoxicity is that cytotoxicity is the quality of being toxic to cells while genotoxicity is the ability to damage DNA and/or the cellular apparatus that regulates the fidelity of the genome. Cytotoxicity and genotoxicity are two qualities of chemical agents or drugs. Cytotoxicity is the quality of being toxic […]
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