Say cholesterol were synthesized using acetate labeled with C15 at Carbon 1. What percentage of the cholesterol carbons would be C15? O 100% O 0% O 75% O 25% O 50%

Q: For each of the structures listed below identify the class of lipids to which it belongs (fatty acid…

A: Lipids are biomolecules that do not have a fixed chemical structure like carbohydrates or amino…

Q: nzyme - Acid Phosphatase Substrate - Para-nitrophenylphosphate Product - para-nitrophenol and…

A: Phosphatases are enzymes that catalyse the removal of the phosphate group from substrates.…

Q: A point mutation in Hb diminishes hydrophobicity at the heme. Which of the following impacts would…

A: Hb hemoglobin carries O2 in the blood during the gaseous exchange.

Q: The image below shows ubiquinone. Shaded in yellow is the isoprenoid side chain, which remains…

A: Ubiquinone is present in the mitochondria of all eukaryotic molecules. this molecule is fat-soluble…

Q: Which of the following statements concerning D-glucose in INCORRECT? O a. It is a monosaccharide. O…

A: Carbohydrates or carbs are maconutrient consisting of Carbon, hydrogen and oxygen atoms. In nature…

Q: Draw amylose and cellulose. Explain the differences Can we digest both molecules? Why or Why not?

A: Both Amylose and Cellulose are polysaccharides containing glucose residues.

Q: Phospholipds are NOT completely hydrophilic because of The fatty acid tails The phosphate head The…

A: Ans : Fatty Acid Tails  Explanation : Phospholipid Layer Consists Of Two Parts. 1. Hydrophilic Part…

Q: In sickle cell anemia, hemoglobin forms long fibers as a result of Burying of non-polar amino acids…

A: Sickle cell anemia is a hereditary blood disorder characterized by the abnormal shape of red blood…

Q: Starting from glutamine, glycine, aspartate, N 10-formyi-THF, how many ATP- equivalents are required…

A: The objective of the question is to determine the number of ATP-equivalents required for purine…

Q: can you draw Glycerol + Valeric acid → Triglyceride + Water like the image doown below

A: Q.Explanation:- Glycerol:- Glycerol is a three-carbon molecule, which is the basic unit to form a…

Q: H НО С CH₂OH I 5C 0-I H ОН | H -0, Н I-о- 2С ОН a-glucose 1C H ОН

A: If the OH group is placed below the ring on the anomeric carbon or first carbon of the cyclic ring…

Q: The function of glycogen in the body is long-term energy storage. Explain in detail how the…

A: Glycogen is a polysaccharide that serves as a form of stored energy in animals as well as fungi.…

Q: ATP

A: a. To determine the number of ATP molecules that would result from the complete conversion of energy…

Q: biochemistry acid phospatases are an  important group of enzymes that can be detected in human…

A: Given that, acid phosphatases are an important group of enzymes that can be detected in human blood…

Q: Name the functional group present in fructose molecule and kink to water solubility of this sugar.…

A: Sugars come in a variety of forms, some of which are more popular than others. Fructose, like…

Q: Given the statements identify which are correct or incorrect

A: Multiple subparts asked. I will answer the first 3 subparts; following guidelines. Ketose -…

Q: Match each of the following aspects of triacylglycerols (TAGs) with the main structural feature…

A: There are four classes of biological macromolecules - they are nucleic acid, proteins, lipids and…

Q: CH3-(CH2)127 -CH=CH-CH-OH 28. What type of lipid is shown here? CH3 ČH-NH- -C-(CH2)12-CH3 A.…

A: Lipids are amphipathic molecules that mean they contain both polar as well as non-polar groups…

Q: The Nitrogen atom participating in a glycosidic bond in inosinate is donated by O glutamine O…

A: Inosinate or inosine monophosphate is the first product of the de novo pathway for the synthesis of…

Q: Arsenate can mimic inorganic phosphate in enzyme reactions. Which step in glycoylsis has the…

A: Glycolysis is the breakdown of glucose into pyruvate or lactate with production of energy.…

Q: During our experiment, Sucrose tested positive for Benedict's Test. Benedict's test us actually a…

A: There are four classes of biological macromolecules- nucleic acid, proteins, lipids and…

Q: In a fatty acid, the shorter the carbon chain, the more solid the fatty acid becomes. True False

A: Fatty acids are biomolecules, which consist of a carboxylic group with a lin aliphatic chain. Fatty…

Q: Which of the following statements is true O Sphingomyelin posses phosphoryl serine in addition to…

A: Fatty acids are the building blocks of the fat in our bodies. The process of digestion breaks down…

Q: these lipids are soluble with dichloromethane? : olive, oleic acid, stearic acid, Lecithin, Vitamin…

A: Lipids are substances that are insoluble in water and soluble in organic solvents such as alcohol…

Q: If the glucose molecule was labeled with 14C at the C-3, which carbon atom in pyruvate would you…

A: Pyruvate is synthesized during glycolytic pathway. Glycolysis converts one molecule of glucose into…