The key difference between H1 and H2 receptors is that the H1 receptor couples with Gq/11 stimulating phospholipase C while the H2 receptor interacts with Gs to activate adenylyl cyclase. Histamine is an organic nitrogenous compound that involves local immune responses. Furthermore, it works as a neurotransmitter in the central nervous system and the uterus. […]
Difference Between Reductive Amination and Transamination
The key difference between reductive amination and transamination is that the reductive amination is the conversion of a carbonyl group into an amine group whereas the transamination is the transfer of an amine group from one molecule to another. Amination is the process that we can use to introduce an amine group to a molecule. […]
Difference Between Glucogenic and Ketogenic Amino Acids
The key difference between glucogenic and ketogenic amino acids is that the glucogenic amino acids produce pyruvate or any other glucose precursors during their catabolism while ketogenic amino acids produce acetyl CoA and acetoacetyl CoA during their catabolism. Amino acids are the fundamental molecules, which make up the chemical structure of proteins and polypeptides. Though there are different […]
Difference Between Oxidative and Nonoxidative Deamination
The key difference between oxidative and nonoxidative deamination is that the oxidative deamination occurs via the oxidation of amino group amino acids whereas the nonoxidative deamination occurs via reactions other than oxidation. Deamination is, as its name describes, the removal of an amine group from any molecule. These are chemical reactions catalyzed by deaminase enzymes. […]
Difference Between BMR and RMR
The key difference between BMR and RMR is that the BMR (Basal Metabolic Rate) is measured under more restrictive conditions than the RMR (Resting Metabolic Rate). The amount of calorie expenditure in a person during the resting state can be measured in two methods. The two methods are measuring the Basal Metabolic Rate or the […]
Difference Between Interferon Alpha 2A and 2B
The key difference between interferon alpha 2A and 2B is that in interferon alpha 2A, the treatment does not depend on the weight of the person while the treatment of interferon alpha 2B depends on the weight of the person. Interferons are proteins with the ability to recognize viruses and destroy them. They naturally exist […]
Difference Between Leucine and Isoleucine
The key difference between leucine and isoleucine is that the leucine synthesis involves an intermediate called alpha-ketoisovaleric acid while the isoleucine synthesis involves an intermediate called alpha-ketoglutaric acid. Also, they both differ in their functions too. Amino acids are the building blocks of proteins. They vary based on the variable group that attaches to the […]
Difference Between Active Site and Binding Site
The key difference between active site and binding site is that an active site aids the catalysis of a chemical reaction whereas a binding site aids on the binding of a ligand to a large molecule. A binding site is a region on a protein, DNA or RNA, to which a ligand can bind. Enzymes […]
Difference Between Premarin and Estradiol
The key difference between Premarin and estradiol is that the Premarin is a brand name of a conjugated estrogen, which is a mixture of several types of estrogens while the estradiol is a natural estrogen, which is prominent during the reproductive years. Estrogen is one of the female sex hormones that regulates development of the […]
Difference Between Maltose and Isomaltose
The key difference between maltose and isomaltose is that the maltose has two glucose units joined to each other via an alpha 1-4 bond whereas the isomaltose has two glucose units joined to each other via an alpha 1-6 bond. Maltose is a disaccharide. It means that it has two sugar units joined to each […]
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