β oxidation - Study guides, Revision notes & Summaries

BIO 441A EXAM 3 STUDY GUIDE WITH COMPLETE SOLUTION. LECTURE ONE - METABOLISM INTRODUCTION ● Autotrophs synthesize all their own cellular constituents from simple molecules ● Heterotrophs obtain energy through oxidation of organic compounds and therefore rely on autotrophs ● Metabolism involves many reactions such as ○ Glycolysis/gluconeogenesis ○ The citric acid cycle ○ Oxidative phosphorylation ● Catabolism is the degradation of biomolecules ○ Energy rich nutrients are...

BIO 441A EXAM 3 STUDY GUIDE WITH COMPLETE SOLUTION. LECTURE ONE - METABOLISM INTRODUCTION ● Autotrophs synthesize all their own cellular constituents from simple molecules ● Heterotrophs obtain energy through oxidation of organic compounds and therefore rely on autotrophs ● Metabolism involves many reactions such as ○ Glycolysis/gluconeogenesis ○ The citric acid cycle ○ Oxidative phosphorylation ● Catabolism is the degradation of biomolecules ○ Energy rich nutrients are...

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...

UNE Medical Biochemistry Exam 1 Weeks 1-8 Actual Questions and Answers with Verified solutions | Latest Update 2025 W4 Which of the following hormones is best described as anabolic? A) Epinephrine B) Insulin C) Cortisol D) Glucagon - ANSWER Insulin Insulin is an anabolic hormone while all others listed are predominantly catabolic. T1 A 22-year old female presents to the emergency department with acute abdominal pain. She indicates the pain came on rapidly in her mid-abdominal reg...

An individual goes to bed around 8 pm and doesn't wake up until 9 am the next morning. During this time, which of the following is the primary oxidizable substrate in the skeletal muscle? - Free fatty acids Under fasted conditions as described above, the skeletal muscle and liver would be oxidizing free fatty acids as a means of producing ATP. A well, 2-year-old girl presents to the clinic with symptoms of a viral illness. Her parents report she has had bouts of vomiting and diarrhea o...

1. Describe common structural and functional features of eukaryotic cell. A. 1. Though mammals contain many types of cells which differ in function, shape, size etc., they have common features. 2. All types of cells contain nucleus, membrane and sub cellular components etc. 3. Each cell component has uniqe structure and function. Nucleus 1. It is located in the centre of most of the cells. It is surrounded by double layered membrane in which pores are present. 2. Pores present in...

An individual goes to bed around 8 pm and doesn't wake up until 9 am the next morning. During this time, which of the following is the primary oxidizable substrate in the skeletal muscle? - ANSWERSFree fatty acids Under fasted conditions as described above, the skeletal muscle and liver would be oxidizing free fatty acids as a means of producing ATP. A well, 2-year-old girl presents to the clinic with symptoms of a viral illness. Her parents report she has had bouts of vomiting and diarrh...

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...

BIOD 171 Essential Microbiology Final Exam 2022. Ques 2 / 2 pts tion 1 Which of the following are considered Protista? Select all that apply. Bacteria Amoeba Correct! Algae Correct! Yeast Ques 2 / 2 pts tion 2 True or False: A defining characteristic of Protista is the inability of colonies to form tissue layers. True Correct! False Ques 2 / 2 pts tion 3 The function of the ribosome is (select all that apply): To produce energy (ATP) Lipid synthesis Protein synthesis Correct! Ribosomes are locat...

What molecules and ions does the mitochondrial inner membrane contain? Ans: • H+ • respiratory electron carriers (complexes I-IV) • ADP-ATP translocase • ATP synthase • other membrane transporters What molecules and ions does the mitochondrial outer membrane contain? Ans: • pyruvate dehydrogenase complex • CAC enzymes • Fatty acid β-oxidation enzymes • AA oxidation enzymes • DNA, ribosomes • ATP, ADP, Pi, Mg2+, K+ • Many soluble metabolic intermediates Give...