what is the use of calcium hydroxide in the alkaloidal extraction?

Q: how is the determination of glyphosate level is done? what are the procedure and what analytical…

A: Glyphosate is a toxic substance associated with causing cancer, mental disorders, and reproductive…

Q: Why Do not add more than 2 drops of copper sulfate in Biuret reagent?

A: There are several biochemical tests to identify the presence of protein in a sample. There are tests…

Q: Can the rate of hydrate formation be increased by hydroxide ion as well as by acid? Explain.

A: Introduction: Hydrates are created when water and light and natural gases come into contact at a…

Q: What is Metabolic Alkalosis?

A: Alkalosis is a disease where the alkalinity of the blood is increased. The body works best when the…

Q: What is the turgid in the water?

A: Osmosis is the process by which the solute molecules are transported from higher concentration to…

Q: What are the common elements of puncture wounds, crush injuries,and compound fractures that…

A: Clostridium perfringens and a few other species of Clostridium cause necrotic tissue infections in…

Q: What is hyperglycaemia?

A: BASIC INFORMATION  DISEASE It is basically the illness of the body. This affects our bodily…

Q: What is a folin-ciocalteau reagent and how can it be used to determine the concentration of uric…

A: Uric acid is the end product formed by the catabolism of purine bases. The normal range of uric acid…

Q: How can the specificity ofSubstrate Concentration be determined?

A: Specificity of an enzyme to its substrate is how efficient an enzyme is in choosing its right…

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 possible impact to human life and the environment of Terephthalic acid ?

A: Terephthalic acid (p-TA or TA), a material for synthetic resin terephthalate (PET) production, is…

Q: What are the basic function of thalassemia?

A: Haemoglobin as its name suggests is a protein containing iron (heme = iron). It is found in red…

Q: What are the effect of hydrochloric acid?

A: The process of breakdown of large food molecules into smaller molecules so that they can be digested…

Q: Why is there a need to filter the alkaline solution after adding the Barium chloride solution?

A: In an aqueous solution, barium chloride acts as a simple salt.  However when dissolved in water, it…

Q: What results are expected in the Molisch's test and what is the test for? What kinds of…

A: Carbohydrates: a. Carbohydrates is the most abundant organic molecule found in nature. b. It…

Q: Why is picric acid used in treatment of burns and tannic acid for diarrhea?

A: Picric acid is a pale yellow, odourless crystalline solid.  It has been used  as a yellow dye, as…

Q: Give the pharmacological property of the following alkaloids. Where do they naturally occur?…

A: It is a basic nitrogenous plant product that is optically active and possesses nitrogen heterocyclic…

Q: What is diazepam (Valium)?

A: Answer: Introduction: Diazepam is called as Valium, is a medication of the benzodiazepine…

Q: Why does the nitrate reduction tube turn red after the addition of zinc?

A: Nitrate reduction test is used to find the bacteria who have the ability to reduce the nitrate.

Q: Why did Anfinsen use urea and β-mercaptoethanol in hisexperiments?

A: Christian Anfinsen conducted an experiment in the 1950s and determined that specific amino acid…

Q: What type of drug is chlorpromazine, and where was it first tested on patients?

A: Psychotic disorders are mental disorders in which the person does not live in reality. He lives in…

Q: How to do dihybrid crosse?

A: A dihybrid cross is the experiment of breeding between parental generation that differs in phenotype…

Q: How is mercury detoxified by bacteria?

A: The mercury resistance due to the reduction of mercuric to the elemental mercury is distributed…

Q: what substances interfere with the tests for fructose? for lactose?

A: Seliwanoff's test is the qualitative test for the detection of ketose sugars in a sample. The ketose…

Q: Why does picric acid and tannic acid are used to treat burn?

A: Picric Acid, is an organic compound chemically known as 2,4,6-trinitrophenol. It is a pale yellow…

Q: Edman's reagent is

A: Proteins are polymer of alpha amino acids. There are 20 standard amino acid found in protein.…

Q: What is diluted acid

A: Acids are compounds containing hydrogen that can be replaced by a metal. Acid dissolve in water to…

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: what are porphyrins ?list their properties.

A: Porphyrins are the cyclic compounds formed by linkage of 4 pyrrole rings through methyne bridges.

Q: Define the following terms: a. albinism b. maple syrup urine disease c. alkaptonuria d.…

A: Genetic disorders are defects in the genes of an organism that are carried from parents to…

Q: What kinds of carbohydrates are identified by the iodine test?

A: Biomolecules have different chemical, physical properties. The difference in their chemical and…

Q: How are the effects of the nitrites different from the effects of inhaled solvent fumes?

A: the effects of the nitrites different from the effects of inhaled solvent fumes:

Q: What energy source is used in the formation of urea?

A: ATP is the principal molecule for storing and transferring energy in cells. It is often referred to…

Q: What are the long term effect of cyanide poisoning?

A: Cyanide poisoning is caused by exposure to different forms of cyanide.  The early symptoms include…

Q: How smith's test gives a green ring result in urine as a presence of bile salts? What is the…

A: Smith's test is to check the bile pigment.

Q: What makes the alcohol harmful to the skin when it has been soak for a very long time? What are the…

A: Isopropyl alcohol is secondary alcohol and the hydroxyl group is attached to the second carbon…

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 is the trade name of Trazodone?

A: Trade name Standard term used for brand/trademark name in the pharma industry for a drug

Q: What made the pepper on water move upon the addition of the dishwashing liquid?

A: Water molecules are composed of two hydrogen molecules covalently bonded to one oxygen molecule.…

Q: Why does Alka-Seltzer foam and bubble when dissolved in water? Which ingredient is the antacid?

A: Alka- Seltzar is a type of medicine which is used to cure indigestion, stomach pain or upset…

Q: What is a nonprotein nitrogenous substance?

A: The presence of nonprotein nitrogenous substances in the blood is used to evaluate kidney functions.…

Q: What will determine the extent of the effect of Ethyl alcohol ?

A: Ethyl alcohol: The chemical formula for ethyl alcohol is CH3CH2OH and it is the result of the…

Q: What is the trade name of Lurasidone ?

A: LURASIDONE-  Lurasidone is a drug that is used to treat schizophrenia and bipolar disorder. It…

Q: What is ergot alkaloids ?

A: The series of chemical reactions that occur inside the living body for the production of energy are…

Q: What will happen if the water completely evaporates and was not replaced immediately? How will this…

A: The unknown concentration of sugar in a sample can be estimated by titration of the sugar sample…

Q: What is the trade name of Chlorprothixene ?

A: Chlorprothixene belongs to class of thioxanthines and is an low potency anti psychotic drug used in…

Q: What is the trade name of Thioridazine?

A: Thioridazine is a kind of antipsychotic medication. It is administered to people who are suffering…

Functional Diversity