The key difference between intracellular and intercellular signaling is that intracellular signaling is the communication within the cell while intercellular signaling is the communication between cells. Cells release signaling molecules to target cells and communicate with each other via signaling molecules in multicellular organisms. Target cells have receptors on their cell surfaces and in the […]
Difference Between Galvanic Cell and Concentration Cell
The key difference between galvanic cell and concentration cell is that a galvanic cell may or may not have the two half cells with the same composition whereas a concentration cell has two half cells with the same composition. Both the galvanic cell and the concentration cell are electrochemical cells. An electrochemical cell is a […]
Difference Between Endosymbiosis and Symbiosis
The key difference between endosymbiosis and symbiosis is that endosymbiosis is a theory that describes how mitochondria and chloroplasts entered eukaryotic cells while symbiosis is a long term interaction existing between two different living species. Organisms in an ecosystem interact with each other in different ways. Symbiosis is an interaction that exists between two different […]
Difference Between Fuel Cell and Battery
The key difference between fuel cell and battery is that a fuel cell can supply electrical energy for a long period of time compared to a normal battery. The concepts of fuel cell and battery come under the category of electrochemistry. These are devices that can produce electrical energy using chemical reactions. Therefore, the energy […]
Difference Between Desmosomes and Hemidesmosomes
The key difference between desmosomes and hemidesmosomes is that the desmosomes directly form the cell to cell adhesions, while the hemidesmosomes form adhesions between cells and the basement membrane. Cell to cell adhesions and cell junctions are important to maintain the integrity of a particular tissue and for enabling the cell to cell signalling mechanisms. […]
Difference Between Glyceraldehyde and Dihydroxyacetone
The key difference between glyceraldehyde and dihydroxyacetone is that glyceraldehyde is an aldehyde, whereas dihydroxyacetone is a ketone. Both glyceraldehyde and dihydroxyacetone are simple carbohydrates. Both these compounds have the same chemical formula C3H6O3. But, their structures and functional groups are different from each other. Therefore, there is a difference between glyceraldehyde and dihydroxyacetone in […]
Difference Between Uniparental Disomy and Genomic Imprinting
The key difference between uniparental disomy and genomic imprinting is that uniparental disomy refers to multiple sets of processes such as receiving two copies of the chromosome or a part of the chromosome while genomic imprinting refers to the process where one copy of the gene is inactivated. Uniparental disomy and genomic imprinting are rare […]
Difference Between Internal Receptors and Cell Surface Receptors
The key difference between internal receptors and cell surface receptors is that internal receptors are present in the cytoplasm and respond to hydrophobic ligands that enter the cell across the plasma membrane while cell surface receptors are present on the cell membrane and respond to external ligands that do not travel across the cell membrane. […]
Difference Between Hybridization and Overlapping
The key difference between hybridization and overlapping is that hybridization refers to the formation of new hybrid orbitals via overlapping of atomic orbitals, whereas overlapping refers to the mixing of atomic orbitals. Orbitals are hypothetical structures that can be filled with electrons. According to different discoveries, scientists proposed different shapes for these orbitals. There are three main […]
Difference Between Rho Dependent and Rho Independent Termination
The key difference between Rho dependent and Rho independent termination is that in Rho dependent termination, Rho factor binds with the transcript and terminates transcription by breaking hydrogen bonds between the template and the transcript, while Rho independent termination terminates the transcription by producing a hairpin loop structure and then U rich region in the […]
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