Essential biochem Study guides, Class notes & Summaries

Med Biochem Test 3 Exam With Accurate Solution 2023 A+ 1. Why do we degrade proteins? - Answer->Protein function & Nutrition 2. What can affect protein function? - Answer->Misfolded, Deactivated, turning on/off a signal pathway 3. How does degrading proteins help nutrition? - Answer->Access to essential amino acids, Energy 4. Why do we degrade Amino Acids? - Answer->We cannot store amino acids, and to break them down into other molecules including vitamins 5. What are some d...

UNE biochem Unit 4 Exam |50 Questions| All Passed!! Ubiquitination is a means of targeting a protein for which of the following cellular processes? Proteasomal degradation The reaction of ammonia with a-ketoglutarate is catalyzed by_______ and requires ________ as a reactant? Glutamate dehydrogenase; NADH or NADPH Most enzymes involved in a protein digestion require cleavage for activation. These proteins are secreted as inactive protein forms called: Zymogens The urea cycle takes place...

UNE biochem Unit 4 Exam |50 Questions| All Passed!! Ubiquitination is a means of targeting a protein for which of the following cellular processes? Proteasomal degradation The reaction of ammonia with a-ketoglutarate is catalyzed by_______ and requires ________ as a reactant? Glutamate dehydrogenase; NADH or NADPH Most enzymes involved in a protein digestion require cleavage for activation. These proteins are secreted as inactive protein forms called: Zymogens The urea cycle takes place...

UNE Medical Biochem Final Exam Review Questions With 100% Correct Answers short chain fatty acids and medium chain fatty acids enter mitochondria by: - answerDiffusion Under fasting conditions (ratio of insulin to glucagon <1), elevated glucagon will activate which of the following enzymes? - answerHormone sensitive lipase the process of ketogenesis refers to the conversion of acetyl-CoA to which of the following compounds? - answerB-hydroxybutyrate A well, 2-year-old female presents ...

UNE medical biochem FINAL |108 Questions | With Complete Solutions. Which of the following urea cycle enzymes catalyzes the reaction hydrolyzing the release of urea from arginine? Arginase Arginase releases urea from arginine through a hydrolytic cleavage. Which of the following enzymes is likely to be active in both the fed and fasted states? Glutaminase Glutaminase in the liver is responsible for freeing ammonia from glutamine. In the fasted state, glutamine will be in excess due t...

Med Biochem Test 3 Exam With Accurate Solution 2023 A+ 1. Why do we degrade proteins? - Answer->Protein function & Nutrition 2. What can affect protein function? - Answer->Misfolded, Deactivated, turning on/off a signal pathway 3. How does degrading proteins help nutrition? - Answer->Access to essential amino acids, Energy 4. Why do we degrade Amino Acids? - Answer->We cannot store amino acids, and to break them down into other molecules including vitamins 5. What are some d...

FSHN 120 Exam Questions With 100% Correct Answers Nutrition is an easy subject - answer-no, not as simple as saying rat and apple and be healthy - nutrition is a conbination of biology, chemistry, biochem, anatomy, physiology, and math Light foods= low fat foods - answer- no because you need to look at the calories from fat and percentage All natural foods are healthy - answer-not always - lots of lard (pig back fat) - salt - ribeye (over 2/3 of calories from fat) They wouldn't sell i...

UNE biochem Unit 1 Test Questions And Answers. Allopurinol is an inhibitor of Xanthine Oxidase. Addition of this compound will result in a decrease in what compound? Uric Acid DNA replication occurs during which phase of the cell cycle? S phase The affinity for DNA and histones within a chromosome can be increased by which of the following histone modifications? Deaceytlation DNA replication on both the leading and the lagging strand proceeds in the 5' to 3' direction. The remaining o...

UNE Biochem Unit 4 Week 13 Material Questions and Answers 100% Pass Ketogenic amino acids are metabolized into __________ Acetyl-CoA __________ amino acids are metabolized intermediates of the TCA cycle and are used in the process of GNG Glucogenic Essential amino acids are required in the diet and can/cannot be synthesized in the body cannot Nonessential amino acids can/cannot be synthesized in the body. can Name 4 things amino acids are used for. 1) Used for protein synthesis and degredati...

UNE biochem Unit 1 Test Questions And Answers. Allopurinol is an inhibitor of Xanthine Oxidase. Addition of this compound will result in a decrease in what compound? Uric Acid DNA replication occurs during which phase of the cell cycle? S phase The affinity for DNA and histones within a chromosome can be increased by which of the following histone modifications? Deaceytlation DNA replication on both the leading and the lagging strand proceeds in the 5' to 3' direction. The remaining o...