Discuss the color changes that occurred in EDTA titration. Show the formula if necessary.

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: What are the losses occur during ensiling?

A: Ensiling is the method of crop preservation. In this process, food is fermented in anaerobic…

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: Draw the tripeptide tha

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Can you please help me how to draw tripeptide ile-leu-arg and indicate the torsion angles phi and…

A: Amino acids are organic acids that contain both carboxylic acid group as well as amine groups. The…

Q: Kovac's reagent is added to detect indole.   True or False?

A: True

Q: What is dextran? explain briefly.

A: Dextran is a a homopolysachharide which is made up of alpha glucose.

Q: pH 14 Select Draw Rings More Erase C H. - - CH2 CH, ZI

A: Dipeptide molecule is known to exhibit two amino acid residues, which are joined by a peptide bond.

Q: What are the derivatives of the palatoquadrate? Duscuss.

A: Paeloquadrate is  present in the dorsal region  of the mandibular arch.It is the structure present…

Q: identify the question being asked   IUPAC name for C16:0

A: The IUPAC nomenclature of organic chemistry is a technique of naming organic chemical compounds that…

Q: Name colour Reactions okAmino Acidd t puoteine.

A: The presence of amino acids can be detected using some specific reagent known as colour  reactions…

Q: Define the term Steroids and Waxes.

A: Hormones are chemical messengers, that are mainly released by several glands. The hormones travel in…

Q: Explain the types of Calcium oxalate crystals with drawing?

A: More than 200 higher plant groups, comprising gymnosperms and angiosperms, include calcium oxalate…

Q: calculate the amount of urea if the patient urea nitrogen is 800mg/L?

A: Urea is the principal end product of protein and amino acid catabolism. Molecular weight of urea…

Q: In Seliwanoff’s test, what is the function of resorcinol? What is the aim of using a strong acid?

A: Seliwanoff's test is a qualitative test for carbohydrates. Seliwanoff's test helps to differentiate…

Q: eed help identifying the compounds a, b and c

A: Asked : Compounds a ,b and c are to be identified.

Q: Explain the following given terms: (a) Phenylketonuria, (b) Thalassemia.

A: Mutation: Normal DNA contains a particular sequence of DNA. If the sequence of DNA is changed due to…

Q: A. NAME THE STRUCTURES USING THE STANDARD IUPAC SYSTEM. 1. CH, CH3 -CH- CH-CH, CH, CH,

A: You have asked multiple questions. I will be answering the first question. For structure shown in 1…

Q: Determine the amount of ascorbic acid in the unknown sample using the standard concentrations and…

A: Given : Absorbance at different concentrations  Unknown concentration(C) = (Test absorbance/Standard…

Q: IDENTIFY THE FOLLOWING PARTS  A  B  C  D  E  F  G  H  I  J

A: The cell is the basic and functional unit of life. It is composed of various cell organelles.

Q: Define iodide pump.

A: Iodide pump : An integral membrane protein that co transports Na+ and I- into the thyroid follicles.…

Q: how much dose 100 ml of water weight?

A: Water is an inorganic substance made of oxygen and hydrogen. Water is a transparent, colorless,…

Q: Write the formulas of potassium salicylate and disodium oxalate (refer to Table 17.1).

A: A chemical compound is a chemical compound which is composed of many identical molecules that…

Q: sucrose + acid ------->

A: Sucrose is a disaccharide composed of glucose and fructose. In sucrose glucose and fructose are…

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: How much NS was diluted? b. How much Gentamicin was diluted? c what is the desired concentration?

A: Question is related to drug calculation.  Available gentamicin dose is - 20 mg/ 2 ml Desired dose is…

Q: Define the following terms:a. alditolb. enediolc. epimerizationd. acetale. ketal

A: Carbohydrates are polyhydroxy aldehyde or ketone which was associated with reducing property and are…

Q: ive the functions of the following ingredients, then name a branded/commercial skin or hair care…

A: Cosmetics are products that are used to clean, protect, and alter the appearance of our bodies'…

Q: Comparison between palmytic acid and oleic acid

A: Fatty acids are referred to as the building blocks of the fats that are present in our bodies.…

Q: -B Identify the structure labeled B.

A: The process of oogenesis (egg formation) occurs in the ovaries and is stimulated by gonadotropins…

Q: The common name for the C4 unbranched dicarboxylic acid is?

A: Succinic Acid : It is a dicarboxylic acid with the chemical formula (CH2)(CO2H)2.

Q: What is the absorption peak(s) of methyl orange? Make sure to write down the wavelength at which the…

A: The absorption peak also called the lamda max is the wavelength at which maximum absorption takes…

Q: Explain iodine test for the presence of starch.

A: Starch is a carbohydrate that is composed of glucose and found as storage form of food in plants.…

Q: 8 sources of monosaccharaides

A: Ans: Monosaccharaides: The simple form of sugars which only has one oxygen as well as two hydrogen…

Q: Define deoxyribonucleic acid

A: The cell exhibit a genetic material, which is also called as DNA.

Q: Define albumin

A: Albumin, the main body serum protein, has many essential functions. Albumin has many major…

Q: what steps will be appropriate if the cavity has only 0.5mm of remaining dentin before entering the…

A: Dentin is the part of the tooth that is beneath the enamel and cementum. It contains microscopic…

Q: why should the ethanol/lystate boundary not be distrubed

A: Ethanol lysate boundary is very much important in the case of DNA extraction experiments, where…

Q: D-Erythrulose in ring structure:

A: Introduction:  Carbohydrates are also known as saccharides consist of carbon, hydrogen, and oxygen.…

Q: Define nitrogenous base

A: Nucleic acids include DNA and ribonucleic acid (RNA). DNA is a molecule made up of two…

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: Write the formula of the triester formed from glycerol and stearic acid (Table 17.1).

A: Triacylglycerol is the simplest lipids which are ester derivatives of three fatty acids and…

Q: Describe Ninhydrin test for proteins with the reaction

A: Qualitative tests help to detect the presence of substances by giving visible reactions such as…

Q: Define the following terms: a. pyran b. furan c. anomer d. hemiacetal e. hemiketal

A: Introduction:   Substances that are produced by cells and living organisms are called biomolecules.…

Q: components of robert's reagent

A: Robert's reagent is type of chemical reagent which is used for determining the quality of albumin…

Q: Give the positive result for the test of ribose.

A: Biochemical testing involves the methods used for the detection of biological molecules and also has…

Q: All of the following statements are correct EXCEPT:

A: Protein kinase holoenzyme is a tetramer with two regulatory subunits and two catalytic subunits.…