A process called hydrogenation creates most trans fatty acids. True False
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: Leucine is a branched-chain amino acid and can be converted to glucose. TRUE/FALSE
A: Leucine is among the nine essential amino acids that are required for functions of humans and hence…
Q: True or false Lactase breaks down all the disaccharides
A: Lactase is an enzyme, which is produced by cells that line the walls of the small intestine. These…
Q: Explain how glucose can be created from other molecules under starvation conditions.
A: Animals—including humans—use a complex set of hormonal and metabolic adaptations to help them endure…
Q: What is the usual product of fatty acid synthase in the cytoplasm? palmitate oleate stearate 4…
A: Introduction: The synthesis and degradation of fatty acids take place through different pathways. It…
Q: Select the correct statement about unsaturated fatty acids: 1. Unsaturated fatty acids have extra…
A: The components that make up fat in our bodies and diet are called fatty acids. The body converts…
Q: fatty acid store potential energy that can be used to create ATP in the Krebs citric acid cycle true…
A: Carbon, oxygen, hydrogen, nitrogen, and phosphorus make up biomolecules. Nitrogen in the form of…
Q: ich of the following molecules is NOT amphipathic? triacylglycerides fatty acids sphingolipids o…
A: Hydrophilicity is the character of the molecules in which molecules love water that is they dissolve…
Q: Identify each of the following as a catabolic or an anabolic process using the dropdown on the…
A: Catabolic Process: The metabolic pathway in which larger molecules are broken down into smaller ones…
Q: The Hell-Volhard Zelinsky reaction produces a product required for amino acid synthesis. True or…
A: Amino acids are compounds that contain alpha-amino and alpha-carboxylate functional groups together…
Q: Transamination is a process by which an amine group is transferred from an amino acid to a keto acid…
A: True
Q: Nitrogen metabolism is essential for all the following biological molecules, EXCEPT __________.
A: MONOSACCHARIDES
Q: Formation of glucose from proteins or fats.
A: Glucose is a simple sugar, which is an important energy source in living organisms and is a…
Q: Describe two conditions when it is more advantageous to use carbohydrates as a metabolic fuel rather…
A: Carbohydrates are organic molecules that consist of carbon, hydrogen, and oxygen atoms in a ratio of…
Q: Chemical properties of fatty acids. Determination of the titer of higher fatty acids in solution.…
A: Fatty acids play an important role of fat in our bodies and food. Fats are broken down into fatty…
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- Certain low-carb, high-protein diets call for eating large amounts of protein hydrolysate. This strategy can be dangerous, because while body weight can drop quickly, this is largely due to water loss, rather than fatty acid oxidation. Why might this diet approach end up with so much water being lost?To store glucose as the polysaccharide ___________________, __________________ is first converted to glucose-1-P. This pathway is called ____________________.This serves as the primer and initial enzyme for glycogenesis.
- Which of the following fatty acids is oleic acid (18:1, cis A9) BExplain what happens to milk proteins during the formation of yogurt. (HInt: yogurt is made by fermentation of milk by bacteria, typically Lactobacillus bulgaricus and Streptococcus thermophillus. The bacteria convert milk sugar to lactic acid.)Match name to correct enzyme or protein
- TRUE or FALSE: Fatty acids are synthesized thru a chain of elongation that starts from Acetyl-CoA as the precursor molecule.Fatty acids are mobilized from adipose tissue and travel in the blood to tissues that require extra energy. This presents a problem since FA's are very poorly soluble in water. This issue is solved by the use of: O Cholesteryl esters O Albumin Glycholate O Chylomicrons O Cholesterol- Lactose is a sugar found in milk and other dairy products. Explain how it is broken down in most individuals. Explain lactose “intolerance” - Explain, with the use of a diagram how soap molecules work to clean “dirt” particles.
- Years ago there was interest in using uncouplers such as dinitrophenol as weight control agents. Presumably, fat could be oxidized without concomitant ATP synthesis for re-formation of fat or carbohydrate. Why was this a bad idea?What is the product of the beta oxidation of this fatty acid?What is the product of the oxidation of this fatty acid?