I. Name the following carbohydrates using the proper way of naming/IUPAC system. a. Erythrose b. Lyxose c. Arabinose d. Mannose e. Gulose
Q: -Which of the following is/are ketone bodies: a. B-hydroxybutyrate b. Acetone C. Acetoacetate d.…
A: Ketone bodies are an alternative fuel for the body when there is shortage of glucose. They are made…
Q: Can the iodine test distinguish between the following carbohydrates? Explain your answer a)…
A: Introduction- Carbohydrates are simple sugars that contain hydrogen, carbon, and oxygen atoms in…
Q: Which of the following is/are derived from isoprene? (Select all that apply!) __ A __ B __ C __…
A: One isoprene unit is represented by C5H8 and it is also called as the hemiterpene. Biosynthesis of…
Q: Construct the following lipids: a. Alpha-arachido-beta-clupadonolignocerate b.…
A: Lipids is a macro biomolecule that is soluble in non-polar solvents. Fatty acids are the acidic…
Q: Which of the following is/are NOT (an) essential fatty acids? A. arachidonic acid B. linoleic acid…
A: Essential fatty acids can be defined as those fatty acids which body cannot synthesis but are…
Q: Which of the following is FALSE about carbohydrates? a. They are essential components of the…
A: Carbohydrates are polyhydroxy alcohols which are derivatives of aldehydes and ketones and these are…
Q: Identify which statements are True. A. An ester treated with the base to convert it back to the salt…
A: Protein is composed of small monomers of amino acids, which together form a long chain of…
Q: Recognize the modified monosaccharides present in naturally occurring polysaccharides and their…
A: Saccharides with two and three carbons are the most straightforward sugars known in nature.…
Q: Which of these is a disaccharide Select one: a. Fructose b. Amylopectin c. Cellulose d. Sucrose
A: Disaccharides (also called a double sugar or biose) is the sugar formed when two monosaccharides are…
Q: Briefly discuss the cellular function of carbohydrates .(mention any three functions and elabortate)
A: Carbohydrates along with proteins, lipids and water are referred to as macronutrients as they are…
Q: What are F and E? (circle the correct answer): a. Enantiomers b. Diastereoisomers c. Epimers…
A: Epimers are the diastereomers that have the opposite configuration at only one of two or more chiral…
Q: Depolymerization of disaccharides into two monosaccharides involves a/an _____ reaction: a)…
A: Disaccharides are made up of two monosaccharides joined together by a glycosidic bond. The formation…
Q: Sucrose carbohydrate is categorized as a heteropolysaccharide a heterodisaccharide a monosaccharide…
A: Oligosaccharides are formed by the condensation of 2-9 monosacharide units. On the basis of number…
Q: Which of the following statements about monosaccharides is true? A. Monosaccharides are classified…
A: Carbohydrates are polyhydroxy-aldehydes or polyhydroxy-ketones. They are divided into the 3 classes…
Q: What carbohydrate is generally detected using the Molisch test? *
A: Carbohydrates are polyhydroxy aldehydes or ketones commonly called as sugars or saccharides.…
Q: Sugars exist as stereoisomers, the D or the L. Which isomer is naturally occurring and can be…
A: The biomolecules play major roles in living organisms. The proteins, carbohydrates, lipids, nucleic…
Q: CH-CH NH C-NHCH 林 H3C HN A B C D Look at chemical structure and chose true chemical group added to…
A: Histamine is an immunomodulatory compound. Some of the immune responses such as inflammation and…
Q: Which of the designations are accurate for the fatty acid? 8,11-octadecadienoic acid 17:2 (A8.11)…
A: Fatty acids are labelled using one of three systems: Nomenclature for deltas Nomenclature of…
Q: a)What is the hydrolysis mechanism of carbohydrates? • Polysaccharides ? • Disaccharides ? b) State…
A: Carbohydrates are polyhydroxy aldehydes or ketones associated with reducing property where each…
Q: Give 5 carbohydrate-containing samples and identify the specific name of carbohydrate present in…
A: Carbohydrates are also called as hydrates of carbon, These are polyhydroxy aldehydes or polyhydroxy…
Q: The major structural differences between cellulose and starch is found in the’ (a) I identify of the…
A: Carbohydrates: It is the energy source for the body represented by the formula (CH2O)n, where n is…
Q: Amino acids are classified according to the R group linked at the carboxyl group. a. True b. False
A: Amino acids are the monomeric units of the proteins. Generally , 20 types of amino acids are found…
Q: (a) What are the two principal polysaccharides in starch? (b) Which of these polysaccharides…
A: Starch is a complex polysaccharides which serves as storage of carbohydrates in plants.
Q: A. Heteroglycans are polysaccharides with only one type of monosaccharide unit. Heparin is a…
A: Polysaccharides that are comprised of same type of monosacharide units, then it is termed as…
Q: Having a comprehensive knowledge regarding the classification of carbohydrates,be able to identify…
A: Carbohydrates: a. Carbohydrates are sugars that provide energy for our body. b. It consists of…
Q: Binding additives are polysaccharides that have functions of: A. Encapsulating and aerating B.…
A: Food is made up of carbohydrates, fats, proteins, vitamins, minerals, water, and a range of other…
Q: Describe the structures, functions and properties of carbohydrates (including monosaccharides,…
A: Carbohydrates, also termed as saccharides, are the organic compounds which are composed of carbon,…
Q: C6H12O6 is the chemical formula for a ________.a. polymer of carbohydrateb. pentose monosaccharidec.…
A: Carbohydrates, abbreviated as carbs, are sugar molecules. Carbohydrates, together with proteins and…
Q: Define the following terms: a. ganglioside b. sphingolipidoses c. isoprenoid d. terpene e. mixed…
A: Glycolipids are considered as the mixed compound of lipids with carbohydrates, that are attached…
Q: I. Name the following carbohydrates using the proper way of naming/IUPAC system a Erythrose b.…
A:
Q: Given Tagatose, Briefly explain its expected reaction (based on their structural formula) to the…
A: Tagatose is ketohexose i.e. it has 6 carbons and is a ketose sugar.
Q: Consider the trisaccharide below and answer the following questions: CHOH ON OH HO HOH C CH,OH OH…
A: Macromolecules are huge polymers made up of several monomers linked by covalent connections.…
Q: In 3 sentences, explain this. Discuss the difference between an ⍺-D-glucose and a β-D-glucose.…
A: Carbohydrates act as the primary energy source for most of the organisms present on earth.…
Q: Common names for some triacylglycerols depend on their source. Identify the source. Choices are…
A: Triacyclglycerols is a compound made up of glycerol and three fatty acids. They constitute most of…
Q: Which of the following is false about carbohydrates? a. they serve as supportive structure; and…
A: Carbohydrates are one of the four major biomolecules found in the body. They are also one of the…
Q: Which of the following statements about Lipopolysaccharide is FALSE? O The lipid A portion is a form…
A: LPS is produced by the gut microbiome and it is a lipid-polysaccharide found in the outer membrane…
Q: These lipids contain esters and undergo hydrolysis under basic conditions, EXCEPT: a. Waxes b.…
A: Many lipids are esters, which result from the chemical reaction of a carboxylic acid with an…
Q: list the important disaccharides , their composition and linkages .
A: Disaccharides are the monomers of monosaccharides joined together with the help of glycosidic bonds.…
Q: monosaccharide theoretically form diverse disaccharides
A:
Q: The correct systematic name for the fatty acid below is: a) 3 octadecatrienoic acid b) 9…
A: Ans - Carboxyl carbon (- COOH) would be given first number in order to start numbering and naming of…
Q: Does a positive result will occur on a Molisch's Test when trying disaccharides or polysaccharides?
A: The Molisch test is a colorimetric method for determining whether or not an analyte contains…
Q: Which of the following types of fat is required to be listed on the Nutrition Facts Panel by the U.S…
A: Answer- A.Trans fatty acid
Q: What is the nomenclature for the fatty acid shown below? A. 20:8(D5,6,8,9,11,12,14,15) B.…
A: Fatty acids are important micromolecules which combine together to form lipids in plants, animals…
Q: NAME 3 Carbohydrates present in the different kind of foods you are eating and classify them…
A: Introduction: Carbohydrates are polyhydroxyaldehydes or ketones with molecular formula of CnH2On.…
Q: Lipids may originate through carbocation-based condensation of thioesters or by carbanion-based…
A: Lipids are a class of compounds that are insoluble in water and soluble in non-polar solvents.…
Q: Which of the following statements about monosaccharides is true? A. Monosaccharides are classified…
A: Monosaccharides are classified according to the location of their carbonyl group as wells as the…
Q: The above carbohydrate (Sucrose) is properly categorized as: a heteropolysaccharide a…
A: The biomolecules forms the structural and functional unit of the living system. There are four types…
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- Study the given structures below. Which of the following are epimers? H. H- HO- но H- H- он но H- H- OH HO- но- но H- но- -- но -H но- H- но- HHOH CH;OH H- O- -OH- H- OH CH;OH ČH;OH CHOH D-Gul D-Ido D-Gal D-Tal D-Gul and D-Ido D-ldo and D-Gal D-Gal and D-Tal D-Gul and D-Gal None of the given optionsThis is remdesivir, one of the drugs being used in the treatment of COVID-19. Label the indicated carbons as R, S, or neither. b); NH2 HO OHConstruct the following lipids: a. Alpha-arachido-beta-clupadonolignocerateb. Alpha-stearidono-beta-gadoleonevonatec. Alpha,beta-dimyristocaprate
- Name the compound: 1. Lys-Ile-Met-Val Draw the forms of the amino acid in the solution. 2. Glutamic Acid (4 forms) 3. Lysine (4 forms)Refer to the given lipid structure: CH,(CH,),,CH=CH-CH-OH CH,OH QH CH-NH-C-(CH,),,CH, CH2 OH 1. Explain what kind of product is formed if NAOH is added to a triglyceride? Discuss the principle of how the product can help in the fight against coronavirus. 2. Discuss why a saturated fatty acid like coconut oil has a good antioxidant property. 3. What are essential fatty acids? Cite some clinical signs of essential fatty acid deficiency. 4. why are essential fatty acids associated with a low incidence of heart disease? 5. what are the physiological effects of prostaglandins? Explain how aspirin can block the synthesis of prostaglandins? 6. In terms of structure, how is cholesterol different from bile salts? Cite causes of bile duct obstruction and symptoms. 7. Explain the cell membrane's lipid bilayer. What are the lipids found in the cell membrane? 8. Differentiate between passive and active transport movement of molecules across the cell membraneIndicate whether the following pairs of monosaccharides are aldoses or ketoses. a. D-altrose & D-xylose b. D-arabinose & D-glyceraldehyde c. D-erythrulose & D-psicose d. D-talose & D-gulose e. dihydroxyacetone & D-tagatose f. D-idose & D-threose
- Choose the correct prosthetic group of the given protein. Choices: • Phosphate Nucleic acid Iron + Pigment • Zinc Iron • Lipid • Copper Pigment • Carbohydrate None 1. Collagen 2. Enkephalin 3. Albumin 4. Insulin 5. HDL 6. Chromatin 7. Cytochrome 8. Ovomucoid 9. Ceruloplasmin 10. Casein 11. ADH 12. Glutathione 13. Vitelline 14. Mucin 15. Carbonic AnhydraseRefer to the lipid structure below. CH,-O-C-(CH,),,CH, CH-O-C-(CH,),CH, NH,+ CH-O-P-O-CH,-CH-COO- A. Identify the lipid structure, give its role, function, and enumerate its hydrolysis products. B. Explain which hydrolyzed component will test positive in the Acrolein test? Ninhydrin test?Answer the following questions. What is the basic skeleton structure for flavonoids? What are the different subgroups of flavonoids? Differentiate each. Give the chemical reaction for the chemical tests involved in the identification tests for flavonoids and explain briefly the significance of the results.
- Does it safe to use this sunscreen © on acne prone skin, and in peeling skin condition should we use sunscreen or not This sunscreen has lists of ingredients below (descending order)…. WATER CYCLOPENTASILOXANE ZINC OXIDE POLYGLYCERYL-3 POLYDIMETHYLSILOXYETHYL DIMETHICONE TRIETHOXYSILYLETHYL POLYDIMETHYLSILOXYETHYL HEXYL DIMETHICONE TITANIUM DIOXIDE SILICA / METHICONE ETHYLHEXYL METHOXYCINNAMATE PHENOXYETHYL CAPRYLATE BUTYLENE GLYCOL ZINC PCA GLYCERIN POLYGLYCERYL-10 LAURATE COCO-CAPRYLATE/CAPRATE DICTYOPTERIS MEMBRANACEA EXTRACT DICAPRYLYL CARBONATE LAURYL PEG-9 POLYDIMETHYLSILOXYETHYL DIMETHICONE DIETHYLAMINO HYDROXYBENZOYL HEXYL BENZOATE CAPRYLYL METHICONE POLYMETHYLSILSESQUIOXANE BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE Undecane (and) Tridecane PANTHENOL TOCOPHERYL ACETATE LENS ESCULENTA (LENTIL) SEED EXTRACT PEG-8 TOCOPHEROL ASCORBYL PALMITATE ASCORBIC ACID CITRIC ACID BISABOLOL PLANKTON EXTRACT DIMETHICONE CROSSPOLYMER CI 77492 TRIETHOXYCAPRYLYLSILANE STEARIC ACID CI 77491…Write down the abbreviations (both 1 letter and 3 letter) for the amino acids given below:Tryptophan, Glutamine, Isoleucine, Cysteine, ArginineWhat is the major biochemical function of each of the following proteins? α-Keratin _____________________________________ Collagen _____________________________________ Hemoglobin _____________________________________ Myoglobin _____________________________________