What's intermediate in the interconversion of glucose 1-phosphate and glucose 6-phosphate? free glucose glucose 1,6-bisphosphate glucose 2-phosphate α-1,6-glucoside a block of three glucosyl residues
Q: The diversity of functional groups on sugars that can form glycosidic bonds greatly increases the…
A: Trisaccharides are oligosaccharides composed of three monosaccharides with two glycosidic bonds…
Q: The diversity of functional groups on sugars that can form glycosidic bonds greatly increases the…
A: Amino acids are the organic acids that contain alpha carboxyl group, alpha amino group, hydrogen…
Q: TRIGLYCERIDE: I. Formed through dehydration resulting in loss of water II. Formed through…
A: Triglycerides are also called as triacylglycerols. These are the tri-esters of fatty acids and…
Q: The following sattements are true for glycogen. EXCEPT: Branching of α(1→6) linkages every…
A: Glycogen can be defined as a multibranched polysaccharide. It functions as a storehouse of energy in…
Q: magine a glycogen molecule with 8000 glucose residues. If branches occur every eight residues, how…
A: There are different types of macromolecules including protein, carbohydrates, nucleic acids,…
Q: AG --16.7 kJimol (k.e. -30.5 • 13.8 kJ/mol) Hevokinase or G cokinase (HOH) он ADP D-Olucose…
A: 1.Alanine+oxoglutarate ⇌ pyruvate+glutamate Alanine…
Q: Which of the following statements is true In ABO blood typing, lack of glycosyltransferase and…
A: ABO blood typing is carried out to determine the blood group of an individual. It is based on the…
Q: glycosides are condensation products of ? Select one: a. Sugar + aglycone b. Sugar + glycone c.…
A: Glycoside is a natural substances that contain carbohydrates where glycoside part of the molecule is…
Q: Question attached
A: The melting point of the fatty acid chain of unsaturated fatty acid is lower than the saturated…
Q: Match the following tripeptide with its given characteristic: contains sulfur? 1. Tyr-Lys-Met…
A: Amino acids are organic compounds that contain a carboxyl group, an amino group, a hydrogen atom and…
Q: Which of the following best describes dextrans? The main linkage between glucose units is α1→4…
A: The unique feature of the polysaccharide dextran is the 1:6 glucoside linkages that bind its glucose…
Q: Construct the following Carbohydrates: 4. Amylose- Alpha-D-Glucose(1-4) linked chain 5.…
A: Hi! Thanks for your question. As you have posted multiple questions and have not mentioned which…
Q: Which of the following amino acids are involved in O-glycosylation linkage? O Tyrosine O Asparagine…
A: O linked glycosylation is a type of post translational modification of polypeptides. It come under…
Q: Saccharide X, a sugar composed of repeating cellobiose and maltose, is a constituent of a…
A: Plants constitute a large number of carbohydrates. Glycobiology means the study of the…
Q: ill in the blank The carbohydrate polymer amylose has ( ) type of glucose linkages,…
A: Cellulose is the most abundant organic polymer on the earth. It is a polysaccharide composed of a…
Q: A glucogenic amino acid is an amino acid that can be converted into glucose through glycogenesis. An…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Which is common to both glycogen and chitin? They are both storage carbohydrates. They are…
A:
Q: Which of the following is not amphipathic? ceramide glycerol phosphatidylcholine…
A: Amphipathic molecules are chemical compounds with both polar and nonpolar regions, making them both…
Q: Which of the following is/are epimer/s of glucose?* A. Galactose only B. Mannose only C. Fructose…
A: Carbohydrates are polyhydroxy aldehydes or polyhydroxy ketones, or compounds that can be hydrolyzed…
Q: The amino acid tyrosine contains a phenolic R-group and has pKa values of 2.2, 9.0, and 10.2. A…
A: tyrosine or L-tyrosine is one of the 20 standard amino acids that are used by cells to synthesize…
Q: Glucose is an isomer of fructose only galactose only neither galactose nor fructose invert sugar…
A: Biological macromolecules are the molecule that are needed in enough amount for our body and…
Q: Which of the following amino acids undergoes phosphorylation? Histidine Glutamic Acid…
A: Post-translational modification of proteins refers to the covalent enzymatic modification of…
Q: Branching decreases the solubility of glycogen. True False b. The branching enzyme forms the…
A:
Q: Name which, if any, of the following are epimers of d-glucose: Dmannose, D-galactose, D-ribose.
A: Epimers are diastereomers where two sugars differ only in configuration of a single chiral carbon…
Q: Determine the type of glycosidic linkage between the two glucose monomers: но, но, он но он OB1- 4 O…
A: Glycosidic bonds can be defined as a covalent chemical bond that helps in holding together…
Q: All sugar residues are in their D-isomeric forms. The first sugar residue is a(n): (select…
A: Carbohydrates form a significant part of diet by providing energy for the activities of the body. A…
Q: Which set of amino acid contains 2 sulfur containing amino acids and 2 aromatic amino acids? F, P,…
A: We'll answer the first question since the exact one wasn't specified. please submit a new question…
Q: Which polysaccharide is cleaved by beta glucosidases? A. Amylose B. Glycogen C. Inulin D. Cellobiose…
A: Polysaccharide is of two types homo and heteropolysaccharides. Homopolysaccharides have a single…
Q: Which of the following best describes an L-glucose? The hydroxyl group attached to the penultimate…
A: Biological macromolecules are the molecules that are needed in enough amount for the body. It mainly…
Q: 1. How much ATP can be gained from the source: a. glucose-fructose-galactose-mannose? b.…
A: Fatty acids and carbohydrates are primarily catabolized to generate energy for cellular needs. Fatty…
Q: tetrapeptide on partial hydrolysis gave the dipeptides ala-met, met-gly, gly-val and the tripeptides…
A: Dipeptides ala-met, met-gly, gly-val Amino acid sequence of peptide is written in N to C terminal…
Q: Which of the following statements about sugar polymers and glycosaminoglycans is/are true?…
A: Large linear polysaccharides made up of repeated disaccharide units (i.e. two units of sugar…
Q: SH CH2 CH2 NH -CH,-CH,-N-C-c-c-CH2-0-P-O– H CH This structure plays an important role in the…
A: The process of biosynthesis of fatty acid is briefly given below in the flowchart.
Q: Imagine a Glycogen molecule attached to Glycogenin with 8000 glucose residues. If branches occur…
A: Glycogen is a homopolysaccharide composed of glucose units linked through α-(1-4) and α-(1-6)…
Q: Indicate which of the terms monosaccharide, disaccharide, reducing sugar, anomers, enantiomers, and…
A: Carbohydrate is a biomolecule consisting of carbon, hydrogen and oxygen where the ratio of hydrogen…
Q: Define the following terms:a. glycoconjugateb. glycolipidc. proteoglycand. glycoproteine. sugar code
A: Dear student, as per our honor code we are allowed to answer one question at a time with maximum of…
Q: The diversity of functional groups on sugars that can form glycosidicbonds greatly increases the…
A: Peptides is the sequence of amino acids which are linked together by the formation of peptide bond…
Q: All sugar residues are in their D-isomeric forms. What kind of glycosidic linkage is between the…
A: Glycosidic bond forms between the two monosaccharide units through the dehydration reaction.
Q: More specifically, the component monosaccharides are (D-galactose, L-galactose), (D-glucose,…
A: Here the two matters of concern are: 1) L and D isomers: Depending on the position of the –OH group…
Q: D-Gulose, D-Tagatose O D-Mannose, L-Mannose O D-galactose, D-allose O D-glucose,…
A: Diasteriomers are the compounds that are not superimposable but with same Molecular formula. They…
Q: Shown below is the titration curve for the amino acid glycine (side chain -H). What is the…
A: An amino group and an acid group are present in organic molecules called amino acids.…
Q: A mature glycogen particle extends out from the homodimer, glycogenin, typically having 12 tiers of…
A: Glycogen is a branched biopolymer consisting of linear chain of glucose joined by alpha-1, 4-…
Q: 2a. Describe the structural differences between cellulose and glycogen. 2b. State one structural…
A: Carbohydrates are the polymers of simple monosaccharides. They are mainly associated with the…
Q: Imagine a Glycogen molecule attached to Glycogenin with 8000 glucose residues. If branches occur…
A: Glycogen is the major storage form of carbohydrate in animals, found mostly in the liver and muscle.…
Q: Give an example of a reducing sugar and a non-reducing sugar. What is the chemical group responsible…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: ODD MAN OUT. Which of the following is not related to the other choices below? adenylyl…
A: All the mentioned components are involved in signal transduction. Signal transduction is a…
Q: Name which, if any, of the following are epimers ofd-glucose: d-mannose, d-galactose, d-ribose
A: Epimers are compounds, especially carbohydrates which differ in the position of the OH group at any…
Q: one of the following is True regarding glycogen O The three dimensional structure of non-branched…
A: Carbohydrates play an important role in plants and animals. In animals, they provide energy. They…
What's intermediate in the interconversion of glucose 1-phosphate and glucose 6-phosphate?
Trending now
This is a popular solution!
Step by step
Solved in 4 steps
- Glycogen synthase catalyzes a reaction that adds a glucosyl group (glucose monomer) to a glycogen molecule. In this reaction, one substrate (reactant) is glycogen, what is the other substrate (reactant)?Which of the following enzyme components of fatty acid synthase has/have a thiol group? A. ketoacyl-ACP reductase B. ketoacyl-ACP synthase C. enoyl- ACP reductase D. acyl carrier proteinWhy is acetyl phosphate considered an energy-richcompound while glucose 6-phosphate is not?
- What enzyme catalyzes the conversion of fructose 1,6-bisphosphate to fructose 6-phosphate? Group of answer choices: -phosphofructokinase-1 -phosphofructokinase-2 -fructose 2,6-bisphosphatase -fructose 1,6-bisphosphataseThe induced fit conformational change in hexokinase occurs when— the allosteric site is saturated. ADP is released. glucose binds. ATP binds. glucose-6-phosphate is released.How many NTP molecules are required to synthesize glucose from each of the following compounds? (a) Glucose 6-phosphate (b) Fructose 1,6-bisphosphate (c) Two molecules of oxaloacetate (d) Two molecules of dihydroxyacetone phosphate
- Fatty acids from stored triacylglycerols (fat) are not available for gluconeogenesis. Speculate why we do not have the enzymes to directly convert fatty acids into glucose. Plants (especially seeds) do have enzymes to convert fatty acids into carbohydrates. Why are they so lucky?In metabolism, glucose-6-phosphate (G6P)can be used for glycogen synthesis or for glycolysis, among otherfates. What does it cost, in terms of ATP equivalents, to storeG6P as glycogen, rather than to use it for energy in glycolysis?Hint: The branched structure of glycogen leads to 90% of glucose residues being released as glucose-1-phosphate and 10%as glucose.What is the consequence of complete inhibition of all mutases in liver cells?a. Liver cannot provide free glucose to maintain blood glucose levelsb. Free glucose cannot be released from glycogenc. Glycerol cannot be converted to glucosed. The only fate of glucose-6-phosphate is to be converted to fructose-6-phosphate
- A researcher claims to have discovered a variantform of glycogen. The variation is that it has very few branches (every50 glucose residues or so) and that the branches are only three residueslong. Is it likely that this discovery will be confirmed by later work?The teenager had intense running exercise causing conversion of sugar to pyruvate to lactate. The cramping is due to the accumulation of lactic acid in the muscles cells resulting in decreased intracellular pH. What enzyme reverses this reaction?The large amount of energy used during aerobic exercise(e.g., running) requires large amounts of oxaloacetate.Explain why acetyl-CoA cannot be used to produceoxaloacetate in this circumstance. What is the sourceof oxaloacetate molecules during aerobic activity?