Directions: Draw each structure of the following fatty acid indicated below. 5. Polyunsaturated fatty acid with 18 carbon atoms and three double bonds.
Q: fatty acid bearing 14:245,7 configuration а. b. triacylglycerol bearing all 12:0 fatty acids
A: Fatty acids are carboxylic acid with a long aliphatic carbon chain having saturated and unsaturated…
Q: Name two essential fatty acids
A: Fatty acids are the smallest units of fat in the body. Fats break down to form fatty acids.…
Q: Explain the hydrogenation of unsaturated fatty acids.
A: Fatty acids are the building blocks of fat, which is one of the three essential macronutrients for…
Q: Classify the following fatty acids. Choices: Long chain fatty acids Medium-chain fatty acids…
A: Fatty acids are Carboxylic acids with hydrocarbon chain that may be saturated or unsaturated.…
Q: A. Identify the following fatty acids present in fats and oils by their common names. Acid Common…
A: Fatty acids are the molecules that are long chains of lipid-carboxylic acid found in fats and oils…
Q: (d) Why are omega-3 fatty acids called essential fatty acids? Provide the structure of any such…
A: The fatty acids are simplest form of lipids that contain long hydrocarbon chain. They are classified…
Q: For each fatty acid below, categorize it via lipid numbers (e.g. 16:0, 18:1cA9) and, when…
A: Fatty acids are the water insoluble, long chain hydrocarbon with one carboxylic group. The chains…
Q: Predict which fatty acid is most likely to be a solid at room temperature. CH, (CH₂)3COOH CH₂…
A: A fatty acid is a carboxylic acid with a saturated or unsaturated aliphatic chain. The majority of…
Q: Lipid molecules contain either saturated or unsaturated fatty acids. You may have seen different…
A: A fatty acid is a carboxylic acid with an aliphatic chain.
Q: The figure below shows a CH3 O Omega 3 fatty acid O Omega 6 fatty acid O Omega 9 fatty acid…
A: The stucture given is the of Nervonic acid (24:1). Nervonic acid is monounsaturated Omega 9 fatty…
Q: Which of the following lipids are amphiphilic: fatty acids; acylate ions; TAGS; cholesterol;…
A: Amphiphilic or amphipathic are those compounds which are comprised of two different segments one…
Q: TRUE OR FALSE Lipids are insoluble in water but soluble in ether TAG mean triacylglycerol…
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…
Q: Name and describe the four different categories of lipids including their structures and functions;…
A: Lipids are very essential compound for verious organism. Lipids plays great role in formation of…
Q: List three features of this fatty acid structure that are not commonly found in human fatty acids.…
A: fatty acids are long chain of carbon atoms which are produces when lipids and carboxylic acid come…
Q: Describe the four functional groups of carbon 2 based on a typical saturated fatty acid.
A: The saturated fatty acids have single bonds predominantly. They do not have double bonds (C=C)…
Q: Directions: Draw each structure of the following fatty acid indicated below. 4. Monounsaturated with…
A: The fatty acid has at least one double bond between two carbon atoms in a long chain carbon atoms is…
Q: Match lipid structures in column A with its lipid type in column B. esters of fatty acids with long…
A: Please follow step 2 for detailed explanation.
Q: Give structures for the following, based on the data as shown.(a) cis-9-Dodecenoic acid(b) 18 :…
A: Fatty acids are the simplest form the lipids that contain a carboxyl group attached to the long…
Q: contain a glycerol backbone attached to three fatty acids.
A: Lipids consist of a very high proportion of C—H (carbon-hydrogen) bonds. They are hydrophobic…
Q: || CH3 — (CH-), —CH— CH— (СH>), —с—он а. b. linoleic acid || CH; — CH— (СH— CH— CH-)5 — CH;—…
A: DISCLAIMER: Since you have asked multiple questions, we have solved the first question for you. If…
Q: Directions: Draw each structure of the following fatty acid indicated below. 2. Monounsaturated…
A: Monounsaturated fatty acids (MUFAs) are a type of unsaturated fatty acids that have only one double…
Q: Match lipid structures in column A with its lipid type in column B. ✓esters of fatty acids with long…
A: Lipids are non-polar substances that are insoluble in water and other polar solvents while they are…
Q: Describe how carbohydrates can be classified into functional group of aldoses and ketoses and give…
A: Carbohydrates can be classified into two major groups on the basis of the presence of functional…
Q: CH OH НО fatty acid chain
A:
Q: Draw the chemical structures of the 18-carbon fatty acids below at physiological pH = 7.5. Stearic…
A: Fatty acids are hydrocarbon chains that are used to generate energy for cellular processes. Fatty…
Q: Lipid molecules contain either saturated or unsaturated fatty acids. You may have seen different…
A: Molecular structures containing fatty acids have an alkane ring and an acidic carboxylic group…
Q: Which of the following statements is incorrect? The rigidity of a saturated fatty acid is…
A: The biological macromolecules can be classified as nucleic acids, proteins, lipids and…
Q: Give the carbon skeleton notation for an example of each of the following types of fatty acids. In…
A: A fatty acid is a carboxylic acid with an aliphatic chain, which can either be saturated or…
Q: Match lipid structures in column A with its lipid type in column B esters of fatty acids with long…
A:
Q: While fatty acids are most often formed by the condensation of_-carbon units, isoprenoids are…
A: Fatty acid and isoprenoid both are class of lipid and plays an important role in the metabolism of…
Q: True or False. Write true if the statement is correct and false if the statement is not true.…
A: Introduction: Those molecules that help in the structure and function of the living body are…
Q: Provide an explanation for the fact that most fatty acids are16 or 18 carbons long.
A: Long-chain fatty acids (LCFA) are fatty acids with aliphatic chains that are 13-21 carbons long.…
Q: Directions: Draw each structure of the following fatty acid indicated below. 1. Saturated fatty acid…
A: Fatty acids can be categorised into two different types- saturated and unsaturated. Saturated fatty…
Q: Why are polyunsaturated omega-3 fatty acids considered as good for our health? Explain such…
A: Polyunsaturated fatty acids are consist of double bonds in their structure and these are important…
Q: Name: Pd Lipids Worksheet 1. Are lipids organic molecules? Why or why not? 2. What elements do…
A: Hi! Thanks for your question. As you have posted multiple questions and have not mentioned which…
Q: Give the lipid number for the following fatty acid:
A: The numbers are typically presented in the following template = (number of carbons in fatty acid…
Q: An illustration of a simple triacylglycerol is given. Choose which type of fatty acid is described…
A: Fats are the esters of monocarboxylic fatty acids with the hydroxyl groups of the alcohol. The fatty…
Q: Match lipid structures in column A with its lipid type in column B
A: Lipids are the group of organic components having oily or greasy consistency. Lipids are a group of…
Q: function and identify their chemical structure. 1. What are the different classes of lipids? State…
A: NOTE: Since you have asked multiple question, we will solve the first question for you. If you…
Q: TRUE OR FALSE PROPERTIES OF FATTY ACIDS Contains polar hydrocarbon and non-polar carboxyl groups…
A: Note: Since you have asked for multiple subparts, we will solve the first three for you. If you want…
Q: Represent below 1-stearyl, 2-linoleyl phosphatidyl- choline. To which family of lipids does this…
A: There are various synonyms of 1-stearly, 2-linoleyl phosphatidyl-choline as 1-stearly,…
Q: Describe the characteristics of fatty acids and fatty acid esters.
A: Fatty acids are made up of lipid chains. In membrane of the cell, they can be found as glycolipids…
Q: Define a saturated fatty acid. Provide one example of a saturated fatty acid
A: Biomolecules confer with carbon- based chemical compound that are produced by a living organism.…
Q: Disadvantages of cholesterol
A: Cholesterol is a waxy sterol or lipid. Their chemical structure contains several hydrocarbon rings.…
Q: Identify whether the following fatty acids are saturated or unsaturated. a. CH3(CH2)5CH=CH(CH2)7COOH…
A: Fatty acids are the carboxylic acids with aliphatic chains. These are the building blocks of fat.
Q: Provide an example of each of the following lipids. For those lipids that are fatty acids indicate…
A: Lipids are one of the 4 biomacromolecules. They are hydrophobic in nature and serve a variety of…
Q: (b) The figure illustrates the structure of a lipid. CH2 CH-O-C CH2 i. Regarding the types of fatty…
A: Triacylglecerides contain a glycerol molecule linked with three ester bonds with three identical or…
Q: molecule. Which of the following fatty acids is an omega-3 fatty acid? bond starting with the third…
A: Since there are multiple questions and which question is to be solved has not been specified, as…
Step by step
Solved in 3 steps with 1 images
- Given the structure of the lipid. huan لما • To which group does this lipid belong? Triacylglycerol} • Is it saponifiable or non-saponifiable? O N-H H w {Choices: Eicosanoid, Glycerophospholipid, Glycolipid, Sphingophospholipid, Steroid, Terpene,Match lipid structures in column A with its lipid type in column B. esters of fatty acids with long chain alcohols one or more double C=C bonds ✓only single C-C bonds glycerol backbone with esters of fatty acids sphingosine-containing lipid ✓ carbohydrate is bound to a lipid structure the structure contains hexadecahydro-1H- cyclopenta[a]phenanthrene ring glycerol backbone containing fatty acid esters with phosphate group A. unsaturated fatty acid B. glycolipid C. waxes D. steroids E. saturated fatty acid F. sphingolipids G. glycerolipids H. glycerophospholipidsDescribe the four functional groups of carbon 2 based on a typical saturated fatty acid.
- Figure 1 shows the melting temperature vs chain length of stearic acid, i.e. octadecanoic acid. 90 80 - Stearic acid 70 60 40 30 Room temperature 20 10 -10 -20 4 6 8 10 12 14 16 18 20 22 24 Number of carbon atoms Figure 1 (i) What is the appearance of stearic acid at room temperature? (ii) Where would the melting temperatures of the following fatty acids, oleic acid (cis-9- Octadecenoic), linoleic acid (cis,cis-9,12-Octadecadienoic), and linolenic acid (All cis- 9,12,15-Octadecatrienoic), fall on the Figure 1? Plot and indicate their relative locations. Briefly explain why. Temperature ("C)Modify isoleucine to show the predominant forms at pH 1, 7, and 13. Isoleucine has, values of 2.4 (carboxyl group) and 9.7 (amino group). Isoleucine at pH 7 Isoleucine at pH 1 CH3 CH₂ + H₂C CH +H₂N- C H Incorrect Isoleucine at pH 13 Incorrect H₂C H₂N- CH₂ | CH₂ CH c- C H 0 ĭ Incorrect H₂C +H₂N-draw condensed structural formula for monosaturated omega-3 fatty acid with 14 carbon atoms. draw the condensed structural formula for the triacylglycerol made from 3 saturated fatty acids that are 20 carbons long
- PROTEINS 1. Give the general structure of amino acid. 2. Give the 20 amino acids (include structure, name, and symbol) and classify them according to their structures and nutritional requirements. 3. Give at least 10 functions of protein and describe each function. Cite an example for each function if there are any.b. Identify (name) each of the following two monosaccharides A and B. НО ОН ОН По A ОН -ОН но- Но Но ОН в ОН c. The disaccharide lactose is built up by one D-galacto-and one D-gluco monosaccharide unit. Draw L-galactose in the Fischer projection (open) form and in its most stable pyranose ring conformation form and determine if the latter is a ¹C4 or a 4C₁ conformation.Select the choice that best describes the stereochemistry of the following amino acid, and rank the priority of the four groups surrounding the alpha carbon (in DESCENDING order: 1-highest 4-lowest) NH₂ CO₂II CH₂SH Cysteine H D and S, (1-NH2, 2-CH2SH, 3-COOH, 4-H) Land R, (1-NH2, 2-COOH, 3-CH2SH, 4-H) OL and R, (1-NH2, 2-CH2SH, 3-COOH, 4-H) D and S, (1-CH2SH, 2-COQH, 3-NH2, 4-H) H
- A. Identify the following fatty acids present in fats and oils by their common names. Acid Common name 1. HO- H;C (CH2);0- 2. H3C (CH2)12- -OH H,C (CH2)14-Ö-OH 3. H,C (CH2)16- -OH 4. H3C(CH2)18 -HO- 5. 6. Which of the above is the most abundant fatty acid? 7. What is the general formula of a saturated fatty acid?Gentiobiose (D-Glc(ß1→6)D-Glc) is a disaccharide found in some plant glycosides. Draw the Haworth structure of gentiobiose based on its abbreviated name. Show all multiatom groups using the groups tool. Show stereochemistry using wedge (upward) or dash (downward) bonds.Complete hydrolysis of a glycerophospholipid yields glycerol, two fatty acids (16:1(Δ9) and 16:0), phosphoric acid, and serine in the molar ratio 1:1:1:1:1. Name this lipid and draw its structure.