BioChem C785 - WGU - Module 5 - all questions What vitamin does not travel through the bloodstream in the form of a lipid micelle? - CORRECT ANSWER Vitamin C Which lipid has a 4-ring structure? - CORRECT ANSWER Sterol Which of the following situations is MOST likely to increase the rate of beta oxidation? - CORRECT ANSWER fasting
A patient who is on a no-fat diet is at particular risk of deficiency in: -
CORRECT ANSWER Vitamin A 1 / 2
During starvation, triglycerides can help supply some of the body's glucose needs. Which breakdown product of triglycerides can be used to make glucose? - CORRECT ANSWER glycerol
CH3(CH2)6CH=CH(CH2)2COOH - CORRECT ANSWER
liquid at the lowest temperature Describe the steps involved in fatty acid synthesis - CORRECT ANSWER Acetyl-CoA is transported to the cytoplasm - Biotin transfers a carboxylate group to acetyl-CoA - the malonyl group is transferred to a carrier protein - malonyl ACP combines with acetyl-CoA, - malonyl-CoA is added repeatedly to the growing fatty acid What fatty acid will produce 8 Acetyl CoA molecules after it is completely metabolized via beta oxidation? - CORRECT ANSWER
CH3(CH2)4CH=CH(CH2)4CH=CH(CH2)8COOH
Which set of molecules are produced by the beta oxidation of fatty acids? - CORRECT ANSWER Acetyl CoA, NADH, FADH2
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