The key difference between auxochrome and chromophore is that an auxochrome is a group of atoms that modify the structure of a chromophore, whereas a chromophore is a molecular moiety that gives the colour of the molecule. Chromophores are able to display a colour when it is exposed to visible light. This is because chromophores […]
Difference Between Zeta Potential and Point of Zero Charge
The key difference between zeta potential and point of zero charge is that zeta potential is the potential difference between the dispersion medium and the stationary layer of the fluid of a colloidal dispersion whereas point of zero charge is the pH of the colloidal dispersion at which the overall charge of the colloidal particles is zero. […]
Difference Between Tris and Tris Base
The key difference between tris and tris base is that the term tris refers to any compound containing the chemical formula C4H11NO3 in association with some other molecule whereas tris base is a chemical compound containing the chemical formula C4H11NO3. Both terms tris and tris base refer to closely similar chemical compounds which have the […]
Difference Between Sponge and Hydra
The key difference between sponge and hydra is that sponges are primitive multicellular animals belonging to phylum Porifera that show cellular level organization while hydra is a multicellular animal belonging to phylum Coelenterate that shows tissue-level organization. Kingdom Animalia is the largest kingdom comprising of multicellular eukaryotic animals. Animals can be classified into major phyla […]
Difference Between Electric Potential and Electric Field
The key difference between electric potential and electric field is that electric potential refers to the work needed to be done in order to move a unit charge from one place to another, under the influence of an electric field, whereas electric field refers to the surrounding of an electrical charge which can exert a […]
Difference Between CDS and cDNA
The key difference between CDS and cDNA is that CDS or coding sequence is the part of a transcript that is actually translated into protein while cDNA sequence is a DNA sequence derived from the mRNA by reverse transcription. A gene is a nucleotide sequence which codes for a protein. It consists of different regions […]
Difference Between Coal Tar and Bitumen
The key difference between coal tar and bitumen is that coal tar is a synthetic substance, whereas bitumen is a naturally occurring substance. Both coal tar and bitumen can be observed as dark, thick, highly viscous liquids. These are mainly composed of carbon. Bitumen, also called asphalt, can be found either naturally or it occurs […]
Difference Between Prostaglandins and Leukotrienes
The key difference between prostaglandins and leukotrienes is that prostaglandins are produced by all cell types and all parts of the body that deal with injury and illness while leukotrienes are produced by leukocytes. Eicosanoids are a family of bioactive lipid mediators. They are oxygenated 20-carbon fatty acids synthesized from dietary essential fatty acids. They […]
Difference Between Elementary Step and Rate Determining Step
The key difference between elementary step and rate determining step is that elementary steps are chemical reactions where reactants react to give either a final product or an intermediate whereas rate determining step is the slowest reaction step of a multistep process. The terms elementary step and rate determining step are used in discussing the […]
Difference Between Gene Migration and Genetic Drift
The key difference between gene migration and genetic drift is that gene migration is the transfer of genes/alleles from one population to another population while genetic drift is the changes of alleles’ frequencies due to random sampling from one generation to another. Gene migration and genetic drift are two terms commonly used in population genetics. […]
- « Previous Page
- 1
- …
- 246
- 247
- 248
- 249
- 250
- …
- 761
- Next Page »