The key difference between achene and cypsela is that the achene is a simple dry indehiscent fruit that originates from a superior ovary. Meanwhile, the cypsela is a simple dry indehiscent fruit which originates from an inferior ovary. Fruits are a unique structure of angiosperms. It is the ripened ovary or mature ovary after fertilization. […]
Archives for November 2019
Difference Between Job Involvement and Organizational Commitment
The key difference between job involvement and organizational commitment is that job involvement focuses on an individual’s emotions towards his profession, whereas organizational commitment focuses on the relationship between an individual and an organization. Organizational commitment and job involvement are closely-related HR principles. Basically, these two concepts are crucial in employee motivation and employee retention […]
Difference Between Saltatory and Continuous Conduction
The key difference between saltatory and continuous conduction is that saltatory conduction is the propagation of action potential along myelinated axons while continuous conduction is the propagation of action potential along unmyelinated axons. Saltatory and continuous conduction are two types of transmission of action potentials along the nerves. Saltatory conduction occurs in myelinated axons from […]
Difference Between Epimerization and Racemization
The key difference between epimerization and racemization is that epimerization involves the conversion of an epimer into its chiral counterpart whereas racemization is a conversion of an optically active species into an optically inactive species. Epimerization and racemization are chemical conversions. They are different from each other in different ways including the process, end product, […]
Difference Between 18 Electron Rule and EAN Rule
The key difference between 18 electron rule and EAN rule is that 18 electron rule indicates that there have to be 18 valence electrons around the metal in coordination complexes in order to become stable whereas EAN rule describes that a metal atom has to obtain the electron configuration of the noble gas present in […]
Difference Between Viroid and Virusoid
The key difference between viroid and virusoid is that viroid is a small infectious agent composed only of a single-stranded RNA while virusoid is a type of infectious circular single-stranded RNA which requires a helper virus to infect the cell. Viroid and virusoid are two types of infectious particles composed of single-stranded RNA. They are […]
Difference Between Straight and Branched Chain Alkanes
The key difference between straight and branched chain alkanes is that in straight-chain alkanes, all the carbon atoms bond with each other forming a continuous chain whereas branched-chain alkanes have side chains attached to a continuous carbon chain. Alkanes are hydrocarbon compounds containing carbon and hydrogen atoms with only single bonds between them (no double […]
Difference Between Valve and Sphincter
The key difference between valve and sphincter is that valve is a flap-like structure of a hollow organ that allows one-way fluid flow through it while sphincter is a ring-like muscle which is able to contract or close a bodily passage or opening. Valve and sphincter are two structures that carry out similar functions in […]
Difference Between Ferric and Ferrous Sulphate
The key difference between ferric and ferrous sulphate is that ferric sulphate has iron in the +3 oxidation state, whereas ferrous sulphate has iron in the +2 oxidation state. Ferric and ferrous sulphate are sulphates of iron. They are ionic compounds containing cations (iron in different oxidation states) and anions (sulphate anions). The chemical formula […]
Difference Between Pollen Tube and Style
The key difference between pollen tube and style is that pollen tube is a hollow tube developed from the pollen after depositing on the stigma while style is a long elongated part of the pistil that provides a path for the pollen tube to reach the ovary for syngamy. A flower has male and female […]
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