Carnitine - Study guides, Class notes & Summaries

Genetic Counseling Boards study guide (latest updates) *Sickle Cell* Genetics Phenotype Diagnosis Treatment - *Genetics:* HbSS Gluexon6Val mutation in HBB gene chr. 11p15.4 *Phenotype:* Structurally abnormal Hb Manifests at 6-12 months (HbF --> HbA) Painful crises, anemia, organ damage, pulmonary HTN *Diagnosis:* Hb electrophoresis *Treatment:* hydroxyurea (stimulates HbF) *Alpha-thalassemia* Genetics Phenotype - *Genetics:* 2 alpha globin genes (4 alleles) chr. 16 *Phe...

RNAS C Practice Test Review 437 Questions with Verified Answers A capacitor and resisitor in parallel - CORRECT ANSWER will have same voltage across since in parallel. if in series, voltage drops would occur they can be treated together If the absolute pressure of a gas is increased from 3 atm to 4 atm at constant volume, then the absolute temperature of the gas will increase by: A. 25%. B. 33%. C. 67%. D. 75% - CORRECT ANSWER B. Assuming the validity of the Ideal-Gas law, PV = n...

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? correct 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? correct answer: The brain will be preferentially oxidizing ketones. Ketonuria, hyperglycemia and severe acidosis are pr...

What are the primary organic acid abnormalities that occur in carnitine deficiency? correct answers -adipate -suberate -ethylmalonate What patterns of abnormalities discriminate mitochondrial inefficiency from ammonia challenge as a cause of citric acid elevation? correct answers -high citrate, aconitate, isocitrate + orotate indicates ammonia challenges -wihtout orotate= mitochondrial inefficiency What patterns suggest a deficiency of CoQ10? correct answers -High succinate, fumarate, ...

Biochemistry Final Exam Review Questions And Answers In the fasted state, fatty acyl-CoAs are transported across the mitochondrial membrane. The transport of fatty acids via carnitine palmitoyltransferase I (CPT-1) can be directly inhibited by which of the following compounds? a. Malonyl-CoA b. Carnitine c. Palmitate d. Acetyl-CoA - ANS Malonyl-CoA In the fasted state, fatty acyl-CoAs are transported across the mitochondrial membrane. The transport of fatty acids via carnit...

Carnitine palmitoyl transferase - ANSWERS- transfers acyl groups from CoA to carnitine & vice versa - inhibited by malonyl-CoA ketone bodies - ANSWERS- acetoacetate, β-hydroxybutyrate, acetone - oxidized as fuel source in extreme fasting d-3-hydroxybutyrate dehydrogenase - ANSWERSinterconversion of acetoacetate and 3-hydroxybutyrate acetone - ANSWERSyielded by spontaneous decarboxylation of acetoacetate; waste product acetoacetate and 3-hydroxybutyrate - ANSWERS- ketone bodies pro...

davids super cool Davids This One UNE BioChem 1005 Final Exam Questions And Answers Carnitine palmitoyl transferase - ANS - transfers acyl groups from CoA to carnitine & vice versa - inhibited by malonyl-CoA ketone bodies - ANS - acetoacetate, β-hydroxybutyrate, acetone - oxidized as fuel source in extreme fasting d-3-hydroxybutyrate dehydrogenase - ANS interconversion of acetoacetate and 3-hydroxybutyrate acetone - ANS yielded by spontaneous decarboxylation of acet...

NASM Physique and Bodybuilding Coach Exam Questions And Answers Which supplement is believed to help increase the transport of fatty acids into the mitochondria, but may have little actual effect on body fat loss? Select one: a. L-Carnitine b. Caffeine c. Carnosine d. Creatine a. L-Carnitine Periodization does not appear to benefit muscle size changes when equating for which variable between different periodized models? Select one: a. Strength at baseline testing b. Calorie intake c....

Carnitine is: A) a 15-carbon fatty acid. B) an essential cofactor for the citric acid cycle. C) essential for intracellular transport of fatty acids. D) one of the amino acids commonly found in protein. E) present only in carnivorous animals. - C) essential for intracellular transport of fatty acids. Complete oxidation of 1 mole of which fatty acid would yield the most ATP? A) 16-carbon saturated fatty acid B) 18-carbon mono-unsaturated fatty acid C) 16-carbon mono-unsaturated fatty aci...

NSC 408 Final Exam Questions & Answers 2024/2025 What is the major provider of carbons for gluconeogenesis in the ABSENCE of glucose? - ANSWERSAmino Acid What is Transamination? - ANSWERSThe process in which an amino group is removed from an amino acid and placed onto the a-keto acid, creating a new alpha-leto acid and a new amino acid What is not an example of a nitrogen containing compound that is NOT an amino acid? - ANSWERSCarnitine, Carnosine, Choline Why would someone want to...

NASM Physique and Bodybuilding Coach Study Guide Exam Containing 177 Questions with Certified Answers: Terms like: Which supplement is believed to help increase the transport of fatty acids into the mitochondria, but may have little actual effect on body fat loss? Select one: a. L-Carnitine b. Caffeine c. Carnosine d. Creatine - Answer: a. L-Carnitine