What structural characteristics of mucopolysaccharides facilitate the removal of pathogens?

Q: Why Pancillin G is more potent than Nafcillin sodum and Methicillin sodium?

A: A bacterium is a cell, complete with a cell membrane primarily made of lipids. It also contains…

Q: Describe the mechanism of action and pharmacokinetics of eicosanoids.

A: Eicosanoids are formed by the oxidation of polyunsaturated fatty acids or arachidonic acid. They are…

Q: Since cholesterol, Vitamin D, and the mammalian sex hormones are among this group of metabolites are…

A: Secondary metabolites are the the substances produced by the organisms which have no role in their…

Q: What exactly are pseudovitamins? What distinguishes them from vitamins?  Compare these two in terms…

A: Vitamins are chemical compounds that are needed in little amounts by humans. Because the body either…

Q: How Are Purines Degraded?

A: Purines and pyrimidines are nitrogenous bases present in nucleic acids (DNA and RNA) that pair…

Q: Give full reaction for the synthesis of Cetirizine ?

A: Histamine receptors are transmembrane receptors that generate cellular responses to histamine, a…

Q: Give some examples of antihistamines. How do they work? Please provide the structure of the…

A: Histamines are molecules produced from immune cells like mast cells, basophils, etc. They are…

Q: What is bromodomain?

A: Transcription factors are responsible for initiating the transcription process. The transcript…

Q: What is phenytoin (Dilantin)?

A: Phenytoin, sold underneath the name Dilantin among others, is AN anti-seizure medication.

Q: What are the similarities and differences between prostaglandins and leukotrienes?

A: Various inflammatory reactions are occurring inside the body in which various metabolites are…

Q: What is another function of oxytocin?

A: The hormone is known to be the regulatory substance of the body. It is synthesized in an organism…

Q: What form of activated glucose is used in the biosynthesis ofglycogen by bacteria?

A: Bacteria are member of a large group of unicellular microorganisms. It has cell walls but lack…

Q: What cofactors are involved in one-carbon transfer reactions of amino acid anabolism?

A: Introduction: Every last one of the 20 normally occurring amino acids goes through its own…

Q: Which amino acid is an ideal substrate for the oxidative deamination reaction?

A: Oxidative deamination is a type of deamination that happens largely in the liver and results in the…

Q: What is neomycin phosphotransferase (designated neor)?

A: Antibiotics are prescriptions that battle bacterial diseases in individuals and creatures. They work…

Q: How is the glycerol 3-phosphate required for phosphatidate synthesis generated?

A: Phosphatidate is a necessary biomolecule because phospholipids, which are essential components of…

Q: Why does Glutathione have a low bioavailability when applied topically

A: Glutathione is a skin whitening chemical substance

Q: What is the approximate number of ATP that are generated from the complete breakdown of triacyl…

A: Complete breakdown of one molecule of triacylglyceride generated approximately 108 ATP molecules.

Q: What is application of D_serine?

A: Amino acids are the building blocks of proteins where the combination of 20 different proteins helps…

Q: Chondroitin sulfate chains have been likened to a large fishnet, allowing small molecules to pass…

A: these are high molecular weight heteropolysaccharides.

Q: What is isopropylthiogalactoside (IPTG) ?

A: Lac operon is found in prokaryotes and it regulate lactose metabolism if the amount of lactose is…

Q: Why fibrinopepetide A and fibrinopepetide B are negatively charged ?

A: Proteins are made up of amino acids joined together through peptide bonds. 20 standard amino acids…

Q: What is the importance in glycosylation in rtPA in terms of its activity as a protein therapeutic?

A: Tissue plasminogen activator (tPA) is a serine protease that catalyzes the formation of plasmin…

Q: is Polymyxin a cationic antimcrobial peptide? Does Aureomycin targets lipopolysaccharide?

A: is Polymyxin a cationic antimcrobial peptide? Yes

Q: The major enzymatic defense against oxidative stress is provided by superoxide dismutase,…

A: Oxidative stress is caused due to accumulation of reactive oxygen species in the body. The…

Q: What similarity do common pharmacore have in their structure?

A: It is an abstract description of molecular features that are necessary for molecular recognition of…

Q: What are ketone bodies? How are they synthesized and degraded?

A: The cell requires energy from the metabolic pathways to perform several activities. The biomolecules…

Q: How do the changes in structure, polarity and functional groups affect the movement of diazepam…

A:

Q: Why Valinomycin is highly selective for K+ relative to Na+?

A: Valinomycin is a naturally occurring dodecadepsipeptide used in the transport of potassium and as an…

Q: what is the total number of D- and L-sugars that belong to the family of ketopentoses

A: Monosaccharides consist of polyhydroxlyalcohols and these are of two types of derivatives aledhydes…

Q: Under what nutritional conditions would you expect PHAs orglycogen to be produced?

A: Every organism needs energy to carry out various physiological functions in the body in order to…

Q: What are the seven metabolic products produced by the degradation of the standard amino acids?

A: Amino acids are small organic compounds which interconnect with each other to form proteins. They…

Q: What is unique about selenocysteine?

A: Ans: The selenocysteine is categorized as uncommon or unusual amino acid.

Q: What differences between proteins are responsible for their differential solubility in ammonium…

A: Ammonium sulphate is an inorganic salt with a number of commercial uses. The most common use is  as…

Q: What major biosynthetic reactions utilize PRPP?

A: PRPP is an important intermediate in cellular metabolism. It is synthesised by PRPP synthase, as…

Q: Nitrates, such as nitroglycerin, have what mechanism of action? Based on this mechanism of action,…

A: Nitroglycerin is a vasodilator which give relief from the symptoms of angina, high BP.

Q: What is inositol trisphosphate (IP3)?

A: The molecules that relay signals received at receptors on the cell surface for example arrival of…

Q: What is the basic strategy by which amino acids are degraded?

A: Amino acids are biomolecules that join together to form proteins. Amino acids are the structural…

Q: What are the main structural features of leukotrienes?

A: Introduction: Lipids are biomolecules that play a vital role in the structure and function of the…

Q: Discuss the mechanism of action of the enzyme chymotrypsin.

A: Chymotrypsin is a serine protease that catalyses hydrolytic reactions. It specifically hydrolyses…

Q: What is the CAMP phosphodiesterase?

A: Carbohydrates, lipids, proteins, and nucleic acids are four important biological macromolecules with…

Q: Explain why excess mevalonate is present in the blood and urine?

A: Mevalonate is the carboxylate anion of mevalonic acid, also known as, dihydroxymethylvalerolactone.…

Q: What are the cellular defense strategies against oxidative damage by ROS?

A: Reactive oxygen species (ROS) induce oxidative damages under several environmental stress conditions…

Q: What beneficial properties of rasagiline make it useful for the treatment of Alzheimer’s disease?

A: Alzheimer's disease is a brain disorder. In this neurological disorder, the brain loses its ability…

Q: Explain the importance of Stemoamide ?

A: Stemoamide is a tricyclic alkaloid compound extracted from the plant Stemona tuberosa Lour. These…

Q: In the structure of vancomycin, what moiety contributes to its solubility in polar medium?

A: Vancomycin is a glycopeptide antibiotic and kills gram-positive bacteria such as…

Q: TWO of the following statements about Extended Spectrum ß-lactamases are CORRECT?

A: Numerous bacteria produce various enzymes and metabolites that are capable of making the bacteria…

Q: What complication could arise from the biological synthesis of ceramide?

A: * ceramides composed of sphingosine and fatty acid. * They are mainly present in cell membranes with…