а. b. trans-cyclodecene (R)-cysteine H HS. or H3N' H. or (S)-cysteine С. d.

Q: What metabolic defect causes galactosemia?explain briefly

A: In the event that an individual gets one working quality and one non-working quality for the…

Q: Explain how the color change occurs with the biuret reagent in the presence of proteins

A: Protein is a polypeptide chain of amino acid, Biuret test is a kind of biochemical test, used to…

Q: Define the following terms:a. homoglycanb. heteroglycanc. amylosed. amylopectine. enterocyte

A: Carbohydrates or sugars are present freely, as sugar polymers or in combination with other…

Q: Name the tests for aromatic amino acids .

A: Aromatic amino acids are those amino acids that contain aromatic ring as a side chain. Aromatic…

Q: Define the lipopolysaccharide ?

A: Lipopolysaccharide (LPS) are large molecules consisting of a lipid and polysaccharide composed of O…

Q: Discuss Hemolytic Anemia in line with pentose phosphate pathway

A: Glucose 6-phosphate dehydrogenase (G6PD) catalyzes the first step in the pentose phosphate pathway,…

Q: (b) Account for the observation that the trans-,2-dibenzoylethylene appears yellow in color, whereas…

A: 1,2-dibenzoylethylene can exist in two forms, trans and cis due to lack of rotation about it's C-C…

Q: Explain what is Phenylketonuria (PKU) ? How it affects the body ?

A: Phenylketonuria, also known as PKU, is a rare inherited disorder that causes an amino acid called…

Q: Discuss about Galactosemia ?

A: Glycolysis is the first step in cellular respiration and includes splitting glucose into pyruvate.

Q: d. ketotetrose

A: Carbohydrates  are the polyhydroxy-aldehydes or polyhydroxy-ketones or their derivatives or the…

Q: Why is Molisch’s test used for the determination of presence of pentose in the hydrolysate? What…

A: Carbohydrates are polyhydroxy compounds, composed of carbons, hydrogen, and an oxygen atom. It is…

Q: Define the term glycosphingolipid.

A: Glycolipids contain carbohydrate (either monosaccharide or oligosaccharide) covalently attached to…

Q: Branched- Aromatic Chain Phenylalanine Tyrosine Cystine Cysteine Amino Amino Acids Acids Black-Urine…

A: Black urine disease: phenylalanine , tyrosine, aromatic amino acids Cystinuria: cystine Maple syrup…

Q: explain the phenylketonuria disease mechanism

A: Inherited diseases are those diseases that come from parents to offspring via the genetic route,…

Q: Explain how osazone formation may be used to distinguish between : glucose, fructose, lactose and…

A:

Q: Define the deadenylases ?

A: Enzymes are protein molecules which acts as a catalyst and speed up the reaction when they act on…

Q: a) Identify the five amino acids. b) Draw the three dissociation reactions for one of them.

A: Amino acids are organic compounds with functional groups namely carboxyl and amino. At low pH, amino…

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: 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: Draw the C-2 epimer of Ribose

A: Epimers are a  pair of diastereomers,  at one stereogenic carbon center of two epimers have at least…

Q: What is the medical diagnostic value associated with the presence of the following enzyme in the…

A: Enzymes act as biological catalysts and it is a protein. The chemical reactions are accelerated by…

Q: State the diagnosis of Congenital disorders of glycosylation (CDG) and explain the genetic mechanism…

A: Congenital disorders of glycosylation (CDG) is the general term given to over a hundred genetic…

Q: Differentiate between hypocotyl and epicotyl.

A: A seed is considered as a part of a seed plant that emerges into a new plant. Moreover, seeds are…

Q: Explain why glycated haemoglobin (HbA1C) is a suitable index for long term  hyperglycaemia.

A: Glycated hemoglobins are the form of hemoglobin which are chemically linked to sugar.  The normal…

Q: Explain the presence of the abnormal constituents ofurine.

A: Urine is a generally sterile liquid by-product of the body and is eliminated through the kidneys…

Q: 18. Naglazyme is used in the treatment of A. Maroteaux-Lamy syndrome B. Morquio's disease C. Von…

A: Mucopolysaccharidosis is a group of inherited disorder in which our body is not able to break…

Q: Explain the different steps for conversion of squalene to cholesterol consists ?

A: Cholesterol is a wax like substance and is a sterol. Cholesterol is synthesized inside the cell as…

Q: Is liver catalase active within a narrow or broad ph ran

A: An enzyme is a molecule with speed up the rate of a biological reaction without being consumed in…

Q: .N. NH2 R COOH соон `NH2 Pyridoxamine Pyruvic acid Alanine A

A: It is a transamination reaction in which an amino acid is synthesized.

Q: What happens to a person with galactosemia if he or she will consume milk? Explain

A: Galactosemia is a hereditary disorder of carbohydrate metabolism which affects the human body's…

Q: What is galactosemia? Explain briefly.

A: Galactose is a monosaccharide sugar present in diet and it is metabolise into glucose to provide…

Q: What mass of citric acid (triprotic, C6H5O7H3) contains 152 mEq of citric acid?

A: we can find this by using mole formula.

Q: draw the products formed when triacylglycerol is treated with: a. H2O, H+

A: Triacyl Glycerol is a complex compound formed when fatty acids esterified to Glycerol at three…

Q: drofofo %3D P-o-P-o- 6- o- o-P-o-P-o- -오-오 O oxidoreductase O isomerase O lyase O hydrolase O ligase…

A: The enzymes are classified into six different groups based on the reaction it catalyzes. The…

Q: Define the following terms:a. transsulfuration pathwayb. cystathioninec. homocysteined. PAPSe.…

A: Amino-acids are the important component of our body as the proteins which play various roles in our…

Q: Define the term  pyranose

A: Haworth projection is the simple structural projection used to depict the monomeric units of…

Q: Oxidation of a thiol produces a disulfide. True or False

A: Oxidation is the process in which a molecule loses an electron or hydrogen OR gains oxygen.…

Q: D Clositol L Sorbitol Why does it have two names?

A: Asked : D Clositol L Sorbitol two names reason.

Q: Show the peptides that would result from cleavage by the indicated reagent: a.…

A: A peptide is a long chain of amino acids connected together via a peptide bond. Different peptides…

Q: 18. The crurae like effect as neuromuscular blockade is seen with higher doses of: A Aminoglycosides…

A:

Q: 1. Nonenzymatic glycosylation or glycation creates glycoproteins by:

A: The process of non-enzymatic glycosylation or glycation mainly occurs in the bloodstream. This…

Q: Sucrose does not undergo mutarotation. Explain.

A: Introduction: Mutarotation is change in the optical rotation occurs when there is change in the…