The key difference between Heck Stile and Suzuki reaction is that Heck reaction involves the coupling of an unsaturated halide with an alkene whereas, Stile reaction involves the coupling of an organotin compound with a halide compound. Meanwhile, Suzuki reaction involves the coupling of boronic acid with an organohalide compound. Heck reaction, Stile reaction and […]
Archives for December 2020
Difference Between Arrhenius and Eyring Equation
The key difference between Arrhenius and Eyring equation is that Arrhenius equation is an empirical equation whereas Eyring equation is based on the statistical mechanical justification. Arrhenius equation and Eyring equation are two important equations in physical chemistry. When we are assuming a constant enthalpy of activation and constant entropy of activation, the Eyring equation […]
Difference Between Purine and Pyrimidine Synthesis
The key difference between purine and pyrimidine synthesis is that purine synthesis occurs mainly via salvage pathway while pyrimidine synthesis occurs mainly via De novo pathway. Purine and pyrimidine are nitrogen-containing bases. Purines have a six-membered and a five-membered nitrogen-containing ring fused to each other. Pyrimidines have only a six-membered nitrogen-containing ring. Purines and pyrimidines are major […]
Distinguish Between Ethanal and Propanal
The best way to distinguish between ethanal and propanal is iodoform test; Ethanal responds to the iodoform test whereas propanal does not respond to the iodoform test. Ethanal and propanal are simple aldehyde compounds. They differ from each other according to the number of carbon atoms present in their molecules; therefore, they have different chemical […]
Difference Between Glucose Galactose and Mannose
The key difference between glucose galactose and mannose is that glucose is a six-carbon structure and galactose is the C4 epimer of glucose, whereas mannose is the C2 epimer of glucose. An epimer is an organic compound that is described along with the isomerism of organic compounds. We can define an epimer as an isomer […]
Difference Between Positive and Negative Tropism
The key difference between positive and negative tropism is that positive tropism is the movement of an organism or part of an organism towards a stimulus while negative tropism is the movement or growth of an organism or part of an organism away from a stimulus. Living organisms respond to different stimuli in different ways. […]
Difference Between Glucosamine Chondroitin and Glucosamine MSM
The key difference between glucosamine chondroitin and glucosamine MSM is that according to the recent research studies, glucosamine-chondroitin complex gives relief from osteoarthritis symptoms comparatively slower than the glucosamine MSM complex. Glucosamine is an organic compound we can categorize as an amino sugar. This is useful as a dietary supplement. According to recent research studies, […]
Difference Between Chrysalis and Cocoon
The key difference between chrysalis and cocoon is that chrysalis is a name used to refer to pupae of butterflies while cocoon is a kind of primitive nest in which the larval stages of certain animals, including butterflies, moths, leeches and earthworms hatch. The insect life cycle has at least three stages: eggs, immature stage […]
Difference Between Primary Secondary and Tertiary Follicle
The key difference primary secondary and tertiary follicle is their growth and nature; Primary follicle develops from the stimulation of primordial follicle, and it has a single layer of follicular cells whereas, the secondary follicle develops from the primary follicle, and it is a preantral follicle having multiple layers of granulosa cells. Meanwhile, the tertiary […]
Difference Between Collagen 1 2 and 3
The key difference between collagen 1 2 and 3 is that collagen 1 is the most abundant collagen in mammals and found in skin, tendons, ligaments, and bones, whereas collagen 2 is the most abundant collagen in the cartilage. Meanwhile, collagen 3 is the second most abundant collagen found in our body and is found in […]
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