Carnitine - Study guides, Class notes & Summaries

In the liver, which of the following key inhibitory events ensures that newly synthesized palmitoyl-CoA is not immediately oxidized? Carnitine palmitoyl transferase-I (CPTI) by palmitoylcarnitine Carnitine palmitoyl transferase-II (CPTII) by acetyl-CoA Acyl-CoA synthetase by malonyl CoA Carnitine palmitoyl transferase-I (CPTI) by malonyl-CoA Carnitine acylcarnitine translocase (CAT) by palmitoyl-CoA - ANSWERSCarnitine palmitoyl transferase-I (CPTI) by malonyl-CoA Malonyl-CoA pr...

In the fasted state, fatty acyl-CoAs are transported across the mitochondrial membrane. The transport of fatty acids via carnitine palmitoyl transferase I (CPT-1) can be directly inhibited by which of the following compounds? a. Malonyl-CoA b. Carnitine c. Palmitate d. Acetyl-CoA - ANSWERSMalonyl-CoA In the fasted state, fatty acyl-CoAs are transported across the mitochondrial membrane. The transport of fatty acids via carnitine palmitoyl transferase I (CPT-1) can be directly inhi...

Irene Gold Boards Part 1-Biochemistry Exam Questions with 100% Correct Answers How many a.a.'s are incorporated into proteins? - Answer ️️ -20 What structures make up an AA? - Answer ️️ -Amine group Acid group Hydrogen R-Group = defining group All a.a.'s are in L-form EXCEPT for what? - Answer ️️ -glycine Glycine is not in L-form because? - Answer ️️ -it doesn't contain a chiral carbon define chiral carbon - Answer ️️ -different compounds at each binding site All...

hich of the following ergogenic aids is illegal in the United States? anabolic steroids creatine chromium carnitine - ANSWER anabolic steroids Some athletes believe that caffeine can enhance athletic performance because it has been shown to increase the use of fat as a fuel source

In the liver, which of the following key inhibitory events ensures that newly synthesized palmitoyl-CoA is not immediately oxidized? Carnitine palmitoyl transferase-I (CPTI) by palmitoylcarnitine Carnitine palmitoyl transferase-II (CPTII) by acetyl-CoA Acyl-CoA synthetase by malonyl CoA Carnitine palmitoyl transferase-I (CPTI) by malonyl-CoA Carnitine acylcarnitine translocase (CAT) by palmitoyl-CoA correct answer: Carnitine palmitoyl transferase-I (CPTI) by malonyl-CoA Malony...

b-oxidation needs mitochondria, sends FA (aceyl-CoA) to mitochondria via carnitine - b-oxidation occurs and acetyl-CoA occurs - acetyl-CoA cannot convert to pyruvate so cannot engage in gluconeogenesis Correct Answer-so why cant acetyl-coa derived from beta oxidation be used to convert into glucose? beta-oxidation, then can enter TCA (acetyl-coa_ Correct Answer-how do FAs enter TCA cycle? glycolysis Correct Answer-how does glucose enter TCA? conversion to acetyl-CoA or converted into...

Vitamins + Minerals - play integral role in cell metabolism Recommendations for essential nutrient intake levels - are established to support optimal function and health The fat-soluble vitamins (soluble in oil) - A; D; E; K The water soluble nutrients - water-soluble B vitamins, thiamin, riboflavin, niacin, vitamin B6, vitamin B12, biotin, pantothenic acid, folate, choline, + water soluble vitamin C Vitamin A - functions in vision (including light and dark adaptation ...

UNE Chem 1005 Final | Questions and Correct Answers | Latest Update 2024/2025 | 100% Pass In the fasted state, fatty acyl-CoAs are transported across the mitochondrial membrane. The transport of fatty acids via carnitine palmitoyl transferase 1 can be directly inhibited by which of the following compounds? - Answer -Malonyl-CoA An individual is on a hunger strike and has not eaten in 13 days. Which of the following best describes their metabolic state? - Answer -The brain will be prefe...

water soluble vitamins correct answers Vitamins B and C -cooking and washing them with water can leach them out of food -body easily absorbs and excretes them -can't reach toxic levels by food -not stored for long (at most a month) vitamin C correct answers ascorbic acid/calcium ascorbate (buffered) -co-enzyme in the formation and maintenance of collagen and connective. tissue -cofactor in the production of carnitine; important in the transport of fatty acids -anti-oxida...

Irene Gold Boards Part 1-Biochemistry Exam Questions with 100% Correct Answers How many a.a.'s are incorporated into proteins? - Answer ️️ -20 What structures make up an AA? - Answer ️️ -Amine group Acid group Hydrogen R-Group = defining group All a.a.'s are in L-form EXCEPT for what? - Answer ️️ -glycine Glycine is not in L-form because? - Answer ️️ -it doesn't contain a chiral carbon define chiral carbon - Answer ️️ -different compounds at each binding site All...