The key difference between lysine and arginine is that lysine is a basic amino acid that is essential to humans, while arginine is a basic amino acid that is not essential to humans. Lysine and arginine are positively charged basic amino acids. Both are hydrophilic amino acids. Generally, basic amino acids are polar. They are […]
Archives for June 2021
Difference Between DNA Profiling and DNA Sequencing
The key difference between DNA profiling and DNA sequencing is that DNA profiling is a method used to identify an individual from a sample by looking at the unique patterns in the DNA, while DNA sequencing is a method used to determine the sequence of nucleotides in a piece of DNA of an individual. Technologies […]
Difference Between Benzethonium Chloride and Benzalkonium Chloride
The key difference between benzethonium chloride and benzalkonium chloride is that benzethonium chloride is produced as a white solid, whereas benzalkonium chloride in its pure form is colorless and appears in a pale yellow color under the presence of impurities. Benzethonium chloride is a quaternary ammonium salt that is synthetic, whereas benzalkonium chloride is a […]
Difference Between DNA and Protein Microarray
The key difference between DNA and protein microarray is that DNA microarray is a collection of microscopic DNA spots attached to a solid surface like a glass slide, while protein microarray is an arrangement of purified proteins on a solid surface like a glass slide. Microarray is a lab on a chip (LOC) device. It […]
Difference Between Carboxymethyl Cellulose and Hydroxypropyl Methylcellulose
The key difference between carboxymethyl cellulose and hydroxypropyl methylcellulose is that carboxymethyl cellulose has a lower water retention rate, whereas hydroxypropyl methylcellulose has a higher water retention rate when compared in the same amounts. Water retention rate is the measure of how much water can be retained in a material. Carboxymethyl cellulose and hydroxypropyl methylcellulose […]
Difference Between Radioimmunoassay and Immunoradiometric Assay
The key difference between radioimmunoassay and immunoradiometric assay is that in radioimmunoassay, the sample or compound to be measured is combined with a radioactive antigen before the combination, while in the immunoradiometric assay, the sample or compound immediately combines with the radiolabeled antibodies. An immunoassay is a biochemical test that detects the presence or concentration […]
Difference Between Direct and Indirect Questions
The key difference between direct and indirect questions is that direct questions are informal, whereas indirect questions are formal. Both these methods are ways of asking questions. It is very important to know both these methods of asking questions since asking questions using the indirect method is more polite and formal than the direct method, […]
Difference Between Melanin and Circadin
The key difference between melanin and circadin is that melanin is a type of pigment that forms in animal cells, whereas circadin is a type of hormone that forms in animals, plants, and microorganisms. Melanin and circadin are organic compounds. Circadin is the trade name for the melatonin hormone. Although the names melanin and melatonin […]
Difference Between Complexometric and Redox Titration
The key difference between complexometric and redox titrations is that complexometric titrations involve the formation of a complex ion from a simple ion and a colour change in the sample solution at the equivalence point, whereas redox titrations involve the reduction or oxidation of the sample solution at the equivalence point. There are several differences […]
Difference Between Fibroid and Ovarian Cyst
The key difference between fibroid and ovarian cyst is that fibroid is a non-cancerous growth that develops in the uterus, while ovarian cyst is a fluid-filled sac that develops in the ovary. There are multiple forms of abnormal growths on the uterus and ovary. Fibroids and cysts are two abnormal growths. They affect different parts […]
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