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The cellular uptake of LDL increase intracellular cholesterol levels. This has which of the following impacts on de novo cholesterol synthesis? Increases degradation of HMG-CoA reductase Dietary cholesterol is primarily transported in the body by which of the following lipoproteins? Chylomicrons. Cholesterol and TG from diet are transported from intestine to liver via chylomicrons. The LDL receptor is also highly regulated in the cell. Which of the following proteins targets t...

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14 pages

Written in 2023/2024

Grade A

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Transketolase Transaldolase is responsible for the transfer of 3 carbon units between sugars in the non-oxidative portion of the pentose phosphate pathway. Transketolase is responsible for the transfer of 2 carbon units between sugars in the non-oxidative portion of the pentose phosphate pathway. In the non-oxidative portion of the pentose phosphate pathway, 2-carbon fragments of keto-sugars can be transferred to other sugars to generate a larger sugar molecule. This reaction is catalyzed by...

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3 pages

Written in 2023/2024

Grade A+

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UNE (University Of New England) Medical Biochemistry Midterm Exam | Featuring Topics such as Metabolic Pathways, Enzymatic Function, Bioenergetics, Carbohydrate and Lipid Metabolism, Protein Structure, and Clinical Correlations

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17 pages

Written in 2024/2025

Grade A+

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UNE BioChem Bundled Exam Questions WITH CORRECT Answers

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29 items

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UNE Biochem Bundled Exam Questions WITH CORRECT Answers

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24 items

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UNE Medical Biochemistry Bundled Exam Questions and CORRECT Answers

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25 items

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UPDATED Questions with CORRECT Answers An

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18 pages

Written in 2024/2025

Grade A+

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UNE Medical Biochemistry Exam 1 UPDATED Questions with CORRECT Answers W4 Which of the following hormones is best described as anabolic? A) Epinephrine B) Insulin C) Cortisol D) Glucagon - CORRECT ANSWER - Insulin

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150 pages

Written in 2024/2025

Grade A+

STANFORDGRADESS

UNE Medical Biochemistry Exam 1 UPDATED ACTUAL Questions with CORRECT Answers what percentage of water is in the body? - CORRECT ANSWER - 60% Relationship between protons and acids & bases - CORRECT ANSWER - Acids donate proton. Bases accept proton

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14 pages

Written in 2024/2025

Grade A+

STANFORDGRADESS

UNE Medical Biochemistry Midterm UPDATED Questions with CORRECT Answers Which of the following proteins is likely to have quaternary structure? - CORRECT ANSWER - A multimeric protein that contains multiple peptide chains Prosthetic groups are complex nonprotein molecules that participate in catalysis by providing functional groups that form a covalent intermediate between the enzyme and the substrate. Which of the following is an example of a coenzyme or cofactor that participates i...

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10 pages

Written in 2024/2025

Grade A+

STANFORDGRADESS

UNE Medical Biochemistry Midterm Review UPDATED Questions with CORRECT Answers Ribose and NADPH - CORRECT ANSWER - A family presents for genetic counseling. The couple has two female children who are alive and well; however, their infant son recently died in the nursery with severe hemolysis (lysis of red blood cells) and jaundice. The wife recalls she lost a brother in infancy with severe hemolysis, induced after a viral infection. The physician suspects a glucose-6-phosphate dehyd...

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11 pages

Written in 2024/2025

Grade A+

STANFORDGRADESS

UNIT 1 - Quizzes and Exam, UNE medical biochemistry Unit 1 Test UPDATED Questions with CORRECT Answers Which of the following amino acid would not be commonly found in the middle of a an α-helical domain? - CORRECT ANSWER - Proline. It is considered a 'helix breaker' and would not be found in an alpha helix; all other residues are nonpolar hydrophobic and could reside in a transmemebrane domain

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44 pages

Written in 2024/2025

Grade A+

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Unit 4 test UNE medical biochemistry UPDATED Questions with CORRECT Answers A deficiency in which of the following enzymes will NOT result in an increase in orotic acid? a. N-acetylglutamate synthetase b. Ornithine transcarbamoylase c. Argininosuccinate synthetase d. Argininosuccinate lyase - CORRECT ANSWER - N-acetylglutamate synthetase (NAG synthetase

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8 pages

Written in 2024/2025

Grade A+

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UNE Biochemistry Unit 4 Exam Prep UPDATED Questions with CORRECT Answers The urea cycle takes place in... - CORRECT ANSWER - the cytosol and the mitochondria The reaction of ammonia with alpha-ketoglutarate is catalyzed by ______________ and requires ___________ as a reactant - CORRECT ANSWER - glutamate dehydrogenase, NADH or NADPH

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6 pages

Written in 2024/2025

Grade A+

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UNE Biochemistry Unit 4 UPDATED Questions with CORRECT Answers Which of the following amino acids is considered non essential because it is generated by the urea cycle? A. arginine B. lysine C. asparagine D. glutamine E. histidine - CORRECT ANSWER - arginine

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27 pages

Written in 2024/2025

Grade A+

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UNE Biochemistry Week 1 UPDATED Questions with CORRECT Answers primary structure - CORRECT ANSWER - linear sequence of amino acids in polypeptide chain amino terminus (N-terminus) to the carboxyl terminus (C-terminus) - CORRECT ANSWER - primary structures are written from the _______________ to the ______________

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11 pages

Written in 2024/2025

Grade A+

STANFORDGRADESS

The cellular uptake of LDL increase intracellular cholesterol levels. This has which of the following impacts on de novo cholesterol synthesis? - Increases degradation of HMG-CoA reductase Dietary cholesterol is primarily transported in the body by which of the following lipoproteins? - Chylomicrons. Cholesterol and TG from diet are transported from intestine to liver via chylomicrons. The LDL receptor is also highly regulated in the cell. Which of the following proteins targets t...

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16 pages

Written in 2023/2024

Grade A+

TeeGrades

CHEM 1005 EXAM BUNDLE(COMPLETE PACKAGE)Questions & Answers 100% CorrectCHEM 1005 EXAM BUNDLE(COMPLETE PACKAGE)Questions & Answers 100% CorrectCHEM 1005 EXAM BUNDLE(COMPLETE PACKAGE)Questions & Answers 100% CorrectCHEM 1005 EXAM BUNDLE(COMPLETE PACKAGE)Questions & Answers 100% CorrectCHEM 1005 EXAM BUNDLE(COMPLETE PACKAGE)Questions & Answers 10

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25 items

papersmaster01

The cellular uptake of LDL increase intracellular cholesterol levels. This has which of the following impacts on de novo cholesterol synthesis? - ANSWERSIncreases degradation of HMG-CoA reductase Dietary cholesterol is primarily transported in the body by which of the following lipoproteins? - ANSWERSChylomicrons. Cholesterol and TG from diet are transported from intestine to liver via chylomicrons. The LDL receptor is also highly regulated in the cell. Which of the following proteins t...

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10 pages

Written in 2023/2024

Grade A+

papersmaster01

Final Exam Review UNE medical biochemistry QUESTION AND CORRECT ANSWER Under fasting conditions (ratio of insulin: glucagon <1), elevated glucagon will activate which of the following enzymes? - CORRECT ANSWER-hormone sensitive lipase Ketonuria, hypoglycemia, and severe acidosis are prime diagnostic indicators of the presentation of type 1 diabetic ketoacidosis. Which of the following compounds are "ketone bodies" that would be elevated in serum of urine of a patient in this con...

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7 pages

Written in 2023/2024

Grade A+

SpectraLearning

The cellular uptake of LDL increase intracellular cholesterol levels. This has which of the following impacts on de novo cholesterol synthesis? - correct answer Increases degradation of HMG-CoA reductase Dietary cholesterol is primarily transported in the body by which of the following lipoproteins? - correct answer Chylomicrons. Cholesterol and TG from diet are transported from intestine to liver via chylomicrons. The LDL receptor is also highly regulated in the cell. Which of the foll...

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13 pages

Written in 2023/2024

Grade A+

EXAMLINKS

The cellular uptake of LDL increase intracellular cholesterol levels. This has which of the following impacts on de novo cholesterol synthesis? - correct answer Increases degradation of HMG-CoA reductase Dietary cholesterol is primarily transported in the body by which of the following lipoproteins? - correct answer Chylomicrons. Cholesterol and TG from diet are transported from intestine to liver via chylomicrons. The LDL receptor is also highly regulated in the cell. Which of the foll...

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13 pages

Written in 2023/2024

Grade A+

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