B oxidation pathway Study guides, Class notes & Summaries

BIOC 3560 Final Exam Questions With Answers | Latest Updated 2023/2024. Which of the following best describes the effects of insulin signaling on glycogen synthase kinase 3 (GSK3) and glucose transporters in liver cells? a. inactivation of GSK3 and inhibition of GluT4 transporters b. inactivation of GSK3 and internalization of GluT4 transporters c. inactivation of GSK3 and movement of GluT4 transporters to the cell surface d. activation of GSK3 and movement of GluT4 transporter to the cell ...

OpenStax Microbiology test bank Chapter 5,6,7, and mastering chapter 8 1) Which of the following compounds is NOT an enzyme? A) dehydrogenase B) cellulase C) coenzyme A D) β-galactosidase E) sucrase 2) Figure 5.1 Which compound is being reduced in the reaction shown in Figure 5.1? A) isocitric acid and α-ketoglutaric acid B) α-ketoglutaric acid and NAD+ C) NAD+ D) NADH E) NADH and isocitric acid 3) Which organism is NOT correctly matched to its energy source? A) photoheterotrop...

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...

Bio305 Exam Questions And Answers (Verified And Updated) Anabolic pathways usually involve ____. Answers: a. Reduction of Metabolites b. Release of PPi c. Production of ATP d Release of CO2 - answera Diffusion of compounds - e.g. ions, atoms, or molecules - down a gradient is ___ because it ___. Answers: a. Endergonic; does not involve bond formation. b. Exergonic; produces heat. c. Exergonic; increases entropy. d. Exergonic; separates like charges - answerc _____is a high energy c...

Exams 1. What are the two major types of nucleic acids and their roles? DNA- deoxyribonucleic acid RNA- Ribonucleic acid DNA- Cellular life has DNA and a role that DNA has is long-term s torage of information, it holds the characteristics of living organisms. RNA- Is the carrier of information in form of amino acid sequence. It converts the information in the DNA and synthesizes proteins True or False: Archaea is noted for its ability to survive under harsh conditions. True. Archaea can often be...

Chem 210 Portage Learning Exam #7 | Questions and Verified Answers| 2023/ 2024 Update Question In glycolysis, when glucose enters a cell, it is immediately phosphorylated to form glucose-6-phosphate. The phosphate donor in this reaction is ATP, and the enzyme is . Hexokinase Aldolase CoA Phosphohexose isomerase None of the above Question In the sixth reaction of glycolysis, ATP is formed by the direct transfer of a phosphate group from a metabolite ...

Control of Fatty Acid Synthesis vs. Oxidation - When Insulin is HIGH --> fatty acid synthesis occurs When Glucagon is HIGH --> lipolysis, fatty acid B-oxidation, ketogenesis occur **These never happen at the same time! Lipolysis - Process of releasing free fatty acids from triacylglycerols stored in the adipose IN THE FASTED STATE Steps of lipolysis - 1) Hormone Sensitive Lipase: activated by glucagon and epinephrine TAGs are hydrolyzed into FFAs and glycerol (inhibite...

62 year old woman - osteoporosis - a bisphosphonate is prescribed. The expected beneficial effect of the drug is due to which of the following? - Decreased Osteoclast Activity Cohot Study of elderly women - relative risk ratio for hip fractures among those who exercise regularly is 1.2 (95% confidence interval of 1.1 to 1.8). Which of the following is the conclusion about the effect of exercise on the risk of hip fracture? - Statistically Significant Overall Increase Risk 52 year old man g...

The sum of all biosynthetic reactions in a cell is known as 1. A) metabolism. 2. B) anabolism. 3. C) catabolism. 4. D) synthatabolism.Based on the functional roles of phosphate in various microbial metabolisms, deduce which compounds phosphate exists as in microorganisms.Which of the following would be used by a chemoorganotroph for energy? 1. A) C2H3O2- 2. B) H2 3. C) CO2 4. D) H+Which of the following statements is FALSE? 1. A) Most bacteria are capable of using ammonia as their sole nitrogen ...

Biochem Module 7 Questions and Answers Already Graded A True or False: The Δ G value for a particular reaction is -78kJ/mol. This value indicates the reaction is spontaneous. true True or false: A biochemical metabolic pathway is a single reaction that converts starting material into products. false Three ATP molecules are used in the energy-investing stage of glycolysis. false The citric acid cycle occurs in the presence of oxygen. true The β -oxidation pathway only degrades odd-numbered...