The key difference between digestion of heterotrophs and saprotrophs is that the digestion of heterotrophs is intracellular while the digestion of saprotrophs is extracellular. Digestion is an important process for the survival of organisms. Through this process, nutrients become available for absorption by the organisms. Heterotrophic digestion is the process of intracellular digestion in organisms, […]
Difference Between Prostaglandin E1 and E2
The key difference between Prostaglandin E1 and E2 is that the prostaglandin E1 (PGE1) is an anti-inflammatory factor whereas the Prostaglandin E2 (PGE2) is a pro-inflammatory factor. Prostaglandins are lipid-derived compounds that have a hormone-like function. They can act as autocrine or paracrine compounds bringing about antagonistic or synergistic effects in the living organisms. Prostaglandin […]
Difference Between Synergid and Egg Cell
The key difference between synergid and egg cell is that the synergid cell is one of the two cells that accompanies the egg cell while the egg cell is the female gamete or the female germ cell of angiosperms. The flower is the reproductive structure of flowering plants. Within the flower, male and female reproductive […]
Difference Between Oomycetes and Zygomycetes
The key difference between oomycetes and zygomycetes is that the oomycetes do not contain chitin on their cell walls instead they contain cellulose, beta glucans, and amino acid hydroxyproline while zygomycetes contain chitosan on their cell walls. Another difference between oomycetes and zygomycetes is that the vegetative state of oomycetes is diploid while the zygomycetes […]
Difference Between Umbrella Species and Keystone Species
The key difference between umbrella species and keystone species is that the umbrella species are the species which indirectly involve in the conservation of many other species at the ecosystem or landscape level while the keystone species are the species which play disproportionately a larger role in the prevalence and population levels of other species […]
Difference Between Chaperones and Chaperonins
The key difference between chaperons and chaperonins is that the chaperones perform a wide array of functions including folding and degradation of the protein, aiding in protein assembly, etc., whereas the key function of chaperonins is to assist in the folding of large protein molecules. Molecular chaperons or chaperones are protein molecules that aid in […]
Difference Between Directional and Disruptive Selection
The key difference between directional and disruptive selection is that the directional selection prefers and selects only one extreme trait among the two extreme traits whereas the disruptive selection favours both extreme traits together. The theories of directional and disruptive selection came into limelight with the introduction of the theory of Natural Selection by Charles […]
Difference Between 2D and 3D Cell Culture
The key difference between 2D and 3D cell culture is that the 2D cell culture uses an artificial flat surface, typically a petri dish or a cell culture plate while the 3D cell culture uses a substrate that mimics the extracellular matrix of that particular cell type. Cell culture is the process that grows cells […]
Difference Between Male and Female Society Finches
The key difference between Male and Female Society Finches is that the male society finches have the ability to sing and dance, whereas the female society finches cannot sing or dance, but are only able to chirp. Society finches, scientifically termed as Lonchura domestica are ideal pet birds which are subject into selective breeding. Distinguishing […]
Difference Between African and South American Cichlids
The key difference between African and South American Cichlids is that the African cichlids live in freshwaters originating from three great lakes of Africa while South American cichlids live in the freshwaters of South and Central America including the Arizona river. Moreover, looking at their behavior, the African Cichlids are aggressive and prefer to live […]
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