The key difference between xylitol and erythritol is that xylitol contains five carbon atoms and each carbon atom is attached to a hydroxyl group, whereas erythritol contains four carbon atoms, each carbon atom attached to a hydroxyl group. Both xylitol and erythritol are sugar alcohols. These compounds are important as sugar substituents. Replacing sugar in […]
Archives for August 2020
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 PLA and PLGA
The key difference between PLA and PLGA is that PLA is polylactic acid, which is synthesized via the condensation reaction of lactic acid, whereas PLGA is poly(lactic-co-glycolic acid), which is synthesized via the copolymerization of glycolic acid and lactic acid. Both PLA and PLGA are polymer substances having a thermoplastic nature. However, they are different […]
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 Catenation and Allotropy
The key difference between catenation and allotropy is that catenation refers to the biding of an element to itself, forming chain or ring structures, whereas allotropy refers to the existence of different physical forms of the same chemical element. Although both catenation and allotropy express a similar idea about the different arrangements of atoms 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 Fundamental Particles and Elementary Particles
The key difference between fundamental particles and elementary particles is that fundamental particles are fundamental constituents of matter whereas elementary particles are the smallest known building blocks of the universe. We often use the names fundamental particles and elementary particles as synonyms. But there is a difference between fundamental particles and elementary particles because the […]
Difference Between Cross Infection and Secondary Infection
The key difference between cross infection and secondary infection is that cross infection refers to the transfer of harmful microorganisms from another person, medical equipment or tools while secondary infection is an infection that occurs during or after treatment for another infection. Infections can be prevented via maintaining clean and thoroughly sanitized areas around patients. […]
Difference Between Viscoelastic and Viscoplastic
The key difference between viscoelastic and viscoplastic is that viscoelastic materials show both viscous and elastic properties when undergoing deformation, whereas viscoplastic materials show unrecoverable deformation. Viscoelasticity and viscoplasticity are described regarding the properties of polymer materials. Both these terms describe the behaviour of a polymer material during the deformation of the polymer. CONTENTS 1. […]
Difference Between Stabilizing and Balancing Selection
The key difference between stabilizing and balancing selection is that stabilizing selection is a type of natural selection which favours average phenotypes in a population while balancing selection is the maintenance of multiple alleles of a gene within a population in order to enhance genetic diversity. Stabilizing selection is a type of natural selection that […]
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