Q: The reason why most antibiotics as oral suspension dosage forms are commercially available as dry…
A: Antibiotics are the drugs used for the treatment of bacterial infection. Oral antibiotic are always…
Q: What amino acid found in proteins causes the response in the Hopkins- Cole test?
A: Amino acids are the simple basic units that are used to make up all the proteins inside the cell.…
Q: What is stronger penicillin or amoxicillin?
A: Bacteria are prokaryotic microorganism that most commonly occur in the soil, air, water and in…
Q: What is the Frank-Starling mechanism?
A: The frank-Starling mechanism is a mechanism that is related to the functioning of the heart.
Q: What are the enzyme assays for
A: Enzymes are biocatalyst that increases the speed of reaction by lowering the activation energy.…
Q: What criteria are used to determine the specified substrate?
A: An enzyme is a biological molecule that works as a catalyst in living organisms, controlling the…
Q: Why is 70% the optimum concentration used in the preparation of ethyl as an antiseptic?
A: Disinfection is referred to as cleaning a surface with a chemical compound so as to destroy…
Q: What does the red dye Prontosil have to do with sulfa drugs?
A: Antibiotics are the medicines which are used to cure infections which are caused by bacteria. These…
Q: what is the purpose of adding HCl in the precipitation of proteins by alkaloidal reagents?
A: Protein precipitation is the process in which protein is separated from any extra contaminants that…
Q: What is the difference between normal and reverse phase chromatography?
A: The main Difference between Normal and reverse phase chromatography is 1) In normal phase…
Q: What are antipyretics and how do they work?
A: A drug is a chemical substance that causes physical, behavioral, and emotional changes in the body.…
Q: What is a Goldbeater’s test? What is the principle involved?
A: Tannins are complex, nitrogen-free polyphenols found in plant tissues. Plants produce tannins to…
Q: I did an SDS PAGE with BSA as a standard; I noticed in my results that there is a double band - is…
A: SDS-PAGE is Sodium Deodecyl Sulphate Polyacrylamide Gel Electrophoresis. It is a technique that is…
Q: How did the Hershey–Chase “blender experiments” confirmGriffith’s results?
A: Based on the Griffith experiment's observations, he concluded that genetic material is the…
Q: CREATE A SCHEMATIC DIAGRAM OF THE ASSAY OF SODIUM CHLORIDE
A: Introduction: Mohr'smethod is a precipitation titration procedure that uses silver ion as the…
Q: What are oligonucleotide drugs?
A: oligonucleotide drugs or Antisense oligonucleotides are are a short stretch of single stranded DNA…
Q: what are the types of analogue in medicinal chemistry? and why it is so important in drug discovery…
A: Introduction Drug analogs in the medicinal industry are compounds sharing structural and therapeutic…
Q: Study the given structures below. Which of the following are epimers? H 0 H- OH но H- H- HO- но -H…
A: Epimers are the stereoisomers that differ in arrangement of groups in a single chiral carbon. A…
Q: What are the Regulations associated with Tetramethrin and Lambda-Cyhalothrin?
A: Tetramethrin (HSG 31, 1989) is a pyrethroid insecticide, and is a chemically synthesized analog of…
Q: What is the United States Pharmacopeia requirement for the pH different antacid preparation?
A: Pharmacopeia is a book containing directions for the identification of compound in medicines, and is…
Q: Define the following terms:a. alkylating agentb. base analoguec. nonalkylating agentd. intercalating…
A: The molecular biology is the field of biology that studies the composition, structure, and…
Q: Why were 32P and 35S chosen for use in the Hershey–Chase experiment? Discuss the rationale and…
A: DNA (deoxyribonucleic acid) was discovered by Friedrich Miescher. Nucleotides are the structural…
Q: The compound used in anti-malarial drug is_______?
A: Malaria is a mosquito-borne infectious disease. It is generally caused by single-celled…
Q: What is the role of imidazole in Ni-Affinity Chromatography?
A: Chromatography is the technique where the mixture of proteins gets separated based on various…
Q: What is Initiator element (Inr) ?
A: Nucleic acid is one of the major macromolecules that are present in living organisms. It contains…
Q: Why excipients are used in drug formulation? Explain the role of excipients in preparation with…
A: Drug excipients are essentially inactive substances apart from the active ingredients, which are…
Q: What is Shine-Dalgarno sequence? In which groups of microorganisms it is found?
A: Translation is the process of synthesis of protein using mRNA ASA template strand . Process of…
Q: Compare AND contrast an intercalator and an alkylating agent.
A: Intercalating agents and alkylating agents, both have effects on the cell's DNA by altering it.
Q: What are other major contributions of Alfred Hershey besides the Waring Blender experiment?
A: Genes are the fundamental unit of heredity. They store genetic information in the form of DNA, which…
Q: What makes lysozyme and penicillin similar? How are they different?
A: Lysozyme is an enzyme that is directed by a DNA code. Penicillin is a moderate size chemical…
Q: Instead of Molisch's test, what specific test can be used to detect the presence of pentose sugar?
A: A monosaccharide that has five carbon atoms is referred to as pentose sugar. Ribose present in RNA…
Q: What is the reaction/observation of nucleic acid extract with Ammonium Molybdate and HNO 3 /KOH?
A: Introduction The above reagents are required for the test of phosphorus. The compound is heated with…
Q: What is PEI and what is its purpose in this protocol?
A: PEI stands for ''POLYETHYLENIMINE'' which is a polycation with high ionic charge. density and is…
Q: Penicillin G inhibit?
A: Penicillin interferes with the production of a molecule called peptidoglycan. Peptidoglycan…
Q: Why Cepacol is used ?
A: Cepacol is a drug which relieves pain associated with a sore throat or mouth. It can be administered…
Q: What is the trade name of Duloxetine?
A: Trade name : Brand/trademark name Asked : Trade name of Duloxetine
Q: What are the negative effects of using Disulfiram ?
A: Substance abuse It is a condition characterized by uncontrolled use of substances for…
Q: In detail, why 70% Alcohol is better than 100% Alcohol (as an antiseptic) to control the growth of…
A: Microorganisms are small organisms which cannot be seen through naked eyes. These organisms have…
Q: How can you determine the expiry date of a drug? Is there any role for the ICH on these stability…
A: The drug’s expiry date (ED) is the time after which the drug is unfit for consumption. Consuming an…
Q: What are the principles involved in the isolation and purification of proteins?
A: Proteins are the building blocks of body which are compose of amino acids linked by the peptide…
Q: The protocol for PACS is
A: PACS is a imaging software that can be able to view radiological images of the patient. It is dance…
Q: Why is cobalt chloride paper used in the experiments?
A: The indicators are used in the experiment to detect the distinct observable change. Many types of…
Q: What was the outcome of the Hershey-Chase Warring Blender Experiment?
A: The aim of the Hershey-Chase Waring Blender experiment, was to find out if protein is the genetic…
Q: What amino acid present in proteins is responsible for the reaction in Hopkins- Cole test ?
A: Amino acids are the monomer of the protein. Each amino acid has a carboxyl group, an amino group, a…
Q: What are the principle and basic concepts of SHAEFFER-FULTON METHOD? (please explain it thoroughly…
A: Introduction : The majority of cell types lack natural pigmentation, making them difficult to…
Q: What is the trade name of avanafil ?
A: Avanafil is an drug that is given orally and is used for treating impotence, which is otherwise…
Q: What is Biogenic Amines?
A: Amino acids are the monomers of proteins.
What is known as montreal protocol?
Montreal protocol is an international initiative for ozone depletion.
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