Provide the structure of the macrolide (acetyl-CoA + 3 x malonyl-CoA) corresponding to the following modules:
AT-ACP-KS‐AT-KR-ACP-KS‐AT-ACP-KSAT-KR-ACP-KS-AT-ACP-TE.
Provide the structure of the macrolide (acetyl-CoA + 3 x malonyl-CoA) corresponding to the following modules:...
In the liver, which of the following enzymes is inhibited by malonyl CoA? A: fatty acid synthase, B: Acetyl CoA carboxylase, C: CPT-1, D: Hormone sensitive lipase
The process of transforming Pyruvate and Acetyl CoA requires the use of 5 coenzymes. Provide the name and structure of all of these coenzymes below. The process of transforming Pyruvate and Acetyl CoA requires the use of 3 enzymes. Provide the name of those 3 enzymes and which of the coenzymes from above are used by these enzymes. List the 6 enzymes involved in the electron transport chain List the 3 coenzymes and which enzymes they are linked to. List...
Which of the following is considered to be a "low-energy" compound? phosphoenolpyruvate glycerol-3-phosphate phosphocreatine acetyl-CoA
Fatty Acid Metabolism. The reactions of the fatty acid spiral are shown below. Use the description on the left side of the page to classify the reactions and fill in the boxes on the right side of the page Activation Step. The activation of the fatty acid begins by the addition of CoA which will carry the fatty acid from the cytosol into the mitochondria. The product, which is a fatty acid with a CoA attached, is known as a...
3. Draw one turn of the citric acid cycle starting from a radio-labeled (*) acetyl-CoA shown below. Trace the fate of radio-labeled carbons and fully label each structure of intermediates through the citric acid cycle. Include the names of enzymes involved (in the table below), number each step, and indicate the names of each consumed or produced product. (Hint: There are symmetrical molecules present) (12 marks) CoA Нас 5. 2. 6 7. 3. 4. 8
Please answer all. Draw the structures of the following coenzyme molecules: 1. COA-SH/Acetyl-S-COA 2. NADTINADH + H+ • For both: Give full name (if you copy the formula from an Internet source, please cite it properly, for example, according to the Chicago Manual of Style. • Indicate what are the chemical groups that are active in these molecules, i.e., what group participates in metabolic reactions (be aware that both molecules may be involved in both anabolic and catabolic processes). •...
Indicate whether the following statements are true or false. Justify your answer. a. ( 3 pts) _____ Acetyl- CoA carboxylase is activated by palmitoyl- CoA. b. (3 pts) ______ During the synthesis of palmitate in liver cells, the addition of malonyl- CoA to fatty acid synthase elongates the growing chain by three carbons. c. ( 3 pts) ______ Lipoprotein lipase is an intracellular enzyme.
32. Which of the following lipids contain a carbohydrate as part of it's structure: A. Cerebroside B. Ganglioside C. Ceramide D. All of the above E. A and B only 33. Which of the following is a ketone body? A. Succinate B. B-hydroxyacetate C. Acetoacetate D. Acetyl CoA E. Alpha-Ketoglutarate 35. Which of the following is true about the regulation of fatty acid oxidation? A. Acetyl CoA inhibits thiolase B. Increased consumption of glucose increases fatty acid oxidation C. Carnitine...
Provide the structure corresponding to the following H^3NMR for a compound with the molecular formula C_6H_12O_2. The IR for this compound shows a strong absorption at 1736 cm^2.
3. Match the terms with their corresponding descriptions. (0.5 points) Name of Structure No. of Structure Description the largest salivary glands that produce approximately 25% of the saliva produced daily 1. lleum Gallbladder passageway for liquids, foods, AND air 3. Fauces the modified muscularis of the large intestine 4. Parotid structures on the tongue that provide friction allowing the tongue to move food in the glands oral cavity during mastication efficiently 5. Filiform papillae the terminal portion of the small...