The key difference between Barr body and Davidson body is that Barr body is an inactivated X chromosome in somatic cells of females while Davidson body is a nonspecific appendage in polymorphonuclear leukocytes in females. Sex chromatins in females have two specific structures as Barr body and Davidson body. Barr bodies are the inactivated X […]
Difference Between Phosphorylation and Dephosphorylation
The key difference between phosphorylation and dephosphorylation is that phosphorylation is the addition of a phosphate group to a molecule by protein kinase. Meanwhile, dephosphorylation is the removal of a phosphate group from a molecule by hydrolase, especially by a phosphatase. Phosphorylation and dephosphorylation are two crucial processes in physiological processes of living organisms. Protein […]
Difference Between Filgrastim and Pegfilgrastim
The key difference between filgrastim and pegfilgrastim is that filgrastim is a medication used to treat neutropenia, which is a condition of low neutrophil count in the blood, while pegfilgrastim is a pegylated form of recombinant human colony-stimulating factor which is man-made Filgrastim and pegfilgrastim are two types of medications. Filgrastim is a synthetic drug which […]
Difference Between Campylobacter and Helicobacter
The key difference between Campylobacter and Helicobacter is that Campylobacter is a genus of gram-negative bacteria that are comma or s-shaped and have a single polar flagellum, while Helicobacter is a genus of gram-negative bacteria that are curved or spiral rods and have multiple sheathed flagella. Campylobacter and Helicobacter are two genera of gram-negative, microaerophilic […]
Difference Between Gelatinization and Gelation
The key difference between gelatinization and gelation is that gelatinization occurs due to the breakdown of linkages, whereas gelation occurs due to the formation of linkages. Although the terms gelatinization and gelation sound similar, they are two different terms with different uses. Gelatinization is the process of breaking down the intermolecular bonds between starch molecules, […]
Difference Between SIR and SEIR Model
The key difference between SIR and SEIR model is that SIR is one of the simplest models of epidemiology which has three compartments as susceptible, infected, and recovered, while SEIR is a derivative of SIR which has four compartments as susceptible, exposed, infected and recovered. Epidemiology studies how often diseases occur in different groups of […]
Difference Between Spermatic Cord and Inguinal Canal
The key difference between spermatic cord and inguinal canal is that spermatic cord is a collection of vessels, nerves and ducts that run to and from the testes while the inguinal canal is a passage that allows the spermatic cord to pass through. Spermatic cord and inguinal canal are two types of tube-like structures present in the male […]
Difference Between Klebsiella pneumoniae and Streptococcus pneumoniae
The key difference between Klebsiella pneumoniae and Streptococcus pneumoniae is that Klebsiella pneumoniae is gram-negative rod-shaped bacterium while Streptococcus pneumoniae are gram-positive, nonmotile, and nonsporulating oval or spherical shaped bacterium. Both Klebsiella pneumoniae and Streptococcus pneumoniae are two different bacteria that cause pneumonia, and several other types of infections. Both types of bacteria are facultative […]
Difference Between Bacillus and Clostridium
The key difference between Bacillus and Clostridium is that Bacillus is a genus of gram-positive bacteria that grows under aerobic conditions, produces oblong endospores and secretes catalase while Clostridium is a genus of gram-positive bacteria that grows under anaerobic conditions, produces bottle-shaped endospores and does not secrete catalase. Clostridium and Bacillus are two genera belonging […]
Difference Between Azotobacter and Azospirillum
The key difference between Azotobacter and Azospirillum is that Azotobacter is a genus of bacteria that are mainly aerobic and endophytic diazotrophs. Meanwhile, Azospirillum is a genus of plant growth-promoting bacteria that are microaerophilic and surface-colonizing bacteria. Azotobacter and Azospirillum are two bacterial genera that are important as nitrogen fixers in the soil. They are […]
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