Which description is true regarding beeswax
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Which description is true regarding beeswax?
Question 29 options:
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Beeswax is formed from a fatty acid and a low molecular weight amide. Beeswax is hydrophobic and insoluble in water. |
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Beeswax is formed from a fatty acid and a high molecular weight alcohol. Beeswax is hydrophobic and insoluble in water. |
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Beeswax is formed from a fatty acid and a high molecular weight alcohol. Beeswax is hydrophilic and soluble in water. |
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- Which fatty acid has the highest melting point? Question 6 options: CH3(CH2)16COOH CH3(CH2)14COOH CH3(CH2)12COOH CH3(CH2)10COOHQuestion 1 Which of the following conditions would fail to produce a triacylglycerol? Group of answer choices glycerol, 16:0 fatty acid, strong acid glycerol, 14:0 fatty acyl chloride, sodium hydroxide glycerol, 16:0 fatty acyl chloride, pyridine glycerol, 14:0 fatty acid anhydride, pyridine Question 2 Which of the following characteristics is NOT commonly associated with lipids? Group of answer choices Are generally very soluble in aqueous solutions Are generally very soluble in non-polar organic solvents May contain esters, alcohols, and alkyl/alkenyl functional groups All are correct None are correctBIOMOLECULES - MULTIPLE CHOICE - Please answer properly QUESTION : 1. What is the process called hydrogenation? Is the finished product of this process good for your health? A. hydrogen atoms converting a solid fat into liquid – this process is bad for your health B. hydrogen atoms converting an oil into a solid form – this process is good for your health C. hydrogen atoms converting a solid fat into liquid – this process is good for your health D. hydrogen atoms converting an oil into a solid form – this process is bad for your health
- Explain the answer to this following question. Why does linolenic acid have the lowest melting point? Which of these fatty acids has the lowest melting point? Linolenic acid Oleic acid Palmitic acid Linoleic acidWhat type of material is mycolic acid? Question options: ethylene glycol nitrogenous polysaccharide waxy compoundWhich one is not correctly matched? Question 2 options: Monosaccharides are the building blocks of carbohydrates. Fatty acids are the building blocks of lipids. Nitrogen bases are the building blocks of nucleic acids. Amino acids are the building blocks of proteins
- Which type of biological molecule (carbohydrate, lipid or protein) is described by the formula C5H10O5? Question options: a) carbohydrate b) lipid c) proteinWhich type of biological molecule (carbohydrate, lipid or protein) is described by the formula C5H10O5?Question 4 options: a) carbohydrate b) lipid c) proteinLipids Answer the questions below:
- Which of the following statements describes lignin? Question options: A polymer of several different monosaccharides The primary type of molecules mixed with cellulose to form wood A reducing saccharide A polysaccharide similar to celluloseLipids are soluble in --- and insoluble in ---, respectively. Question 26 options: organic solvents, water water, organic solventsDescribe two conditions when it is more advantageous to use carbohydrates as a metabolic fuel rather than lipids, and explain why . Why might lipids be more advantageous under the opposite condition?