Key Difference – Gram Stain vs Culture Gram stain is a staining technique which is performed to differentiate bacteria into two groups according to the thickness of the peptidoglycan layer in their cell wall. Culture is a method of growing and maintaining microorganisms under laboratory conditions for different analysis. The key difference between grams […]
Difference Between Probe and Primer
Key Difference – Probe vs Primer The molecular probe is a small DNA or RNA fragment that recognizes the complementary sequences in DNA or RNA and allows identification of the target sequence. Primer is a small stretch of DNA or RNA which serves as a starting point for DNA synthesis. Primers and probes hybridize […]
Difference Between Taq Polymerase and DNA Polymerase
Key Difference – Taq Polymerase vs DNA Polymerase DNA polymerase is an enzyme that creates new DNA from its building blocks (nucleotides). In prokaryotes and eukaryotes, different types of DNA polymerases are found. DNA duplication is feasible due to the presence of these special enzymes, and genetic information is passed to the offspring by […]
Difference Between Sanger Sequencing and Pyrosequencing
Key Difference – Sanger Sequencing vs Pyrosequencing DNA sequencing is very important for DNA analysis since knowledge of the correct nucleotides arrangement on a particular DNA region reveals many important information about it. There are different DNA sequencing methods. Sanger sequencing and Pyrosequencing are two different DNA sequencing methods widely used in Molecular Biology. […]
Difference Between In Vitro and In Vivo
Key Difference – In Vitro vs In Vivo Researchers perform their experiments in different experimental models. Experimental models can be of two major types; in vitro and in vivo. In vitro research runs under controlled artificial environments while in vivo research runs within the living systems at natural cellular conditions. Thus, the key difference […]
Difference Between SNP and Mutation
Key Difference – SNP vs Mutation DNA variations are prominent among individuals. Single nucleotide polymorphism (SNP) and mutation are two such variations that result in the nucleotide sequence differences in organisms. The key difference between SNP and mutation is that SNP represents a single nucleotide difference in DNA while mutation represents any change of […]
Difference Between ATP and ADP
Key Difference – ATP vs ADP ATP and ADP are energy molecules that are found in all living organisms including the simplest forms to the highest. They are constantly recycled in the cells for energy storage and release. ATP and ADP are composed of three components known as adenine base, ribose sugar and phosphate […]
Difference Between PCR and DNA Sequencing
Key Difference – PCR vs DNA Sequencing PCR and DNA sequencing are two important techniques in Molecular Biology. Polymerase Chain Reaction (PCR) is the process which creates a large number of copies of a DNA fragment. DNA sequencing is the technique which results in the precise order of the nucleotides of a given DNA fragment. […]
Difference Between Gene Cloning and PCR
Key Difference – Gene Cloning vs PCR The synthesis of many copies of DNA from a specific DNA fragment is called DNA amplification. There are two main DNA amplification processes namely gene cloning and PCR. The key difference between gene cloning and PCR is, gene cloning produces the multiple copies of a specific gene […]
Difference Between Genetic Engineering and Recombinant DNA Technology
Key Difference – Genetic Engineering vs Recombinant DNA Technology Genetic materials of organisms can be altered using genetic engineering techniques or recombinant DNA technology. Recombinant DNA technology is the process used to create a recombinant DNA molecule which carries the DNA of interest and vector DNA while genetic engineering is a broad term used […]
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