Cofactors Study guides, Class notes & Summaries
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UNE Biochemistry Final, Final, Final Exam Review UNE medical biochemistry already graded A
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UNE Biochemistry Final, Final, Final Exam Review UNE medical biochemistry already graded A 
A comatose infant is brought to the ER. In the course of the examination, plasma ammonia was found to be elevated 20-fold over normal values. Urine orotic acid and uracil were both greater than normal. A defect of which of the following enzymes is the most likely diagnosis? Ornithine transcarbamoylase 
Your patient presents with a deficiency of the enzyme that catalyzes synthesis of N-acetylglutamate (NAG...
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BIOD 171 Portage Learning Final EXAM Questions and Answers 100%Correct/Exam 1-7 2023/2024 Update
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BIOD 171 Portage Learning Final EXAM Questions and Answers 100%Correct/Exam 1-7 2023/2024 UpdatePortage Learning BIOD 171 Final EXAM Questions and Answers 100%Correct/Exam 1-7 2023/2024 Update 
 
True or False: A virus is considered a microorganism. 
False. Viruses are not living and as such are not considered microorganisms. Viruses can, however, be classified as microbes, a more general term that includes microorganisms and viruses. 
 
1.	What is the smallest biological unit of life? 
A cell. ...
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Exam 2: BIOS 242 / BIOS242 Fundamentals of Microbiology with Lab (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A- Chamberlain
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Exam 2: BIOS 242 / BIOS242 Fundamentals of Microbiology with Lab (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A- Chamberlain 
 
Q: which system produces the most atp? 
 
 
Answer: 
 electron transport chain 
 
 
 
Q: kreb's cycle produces the majority of 
 
 
Answer: 
 nadh 
 
 
 
Q: mitochondria 
 
 
Answer: 
 etc 
Kreb's cycle 
 
 
 
Q: cell membrane 
 
 
Answer: 
 kreb's cycle 
Etc 
 
 
 
Q: cytoplasm 
 
 
Answer: 
 fermentation 
Glycolysis 
 
 
 
Q: larg...
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FL 5 AAMC MCAT question with complete solution 2023
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FL 5 AAMC MCAT question with complete solution 2023What is the chemical structure of a component found in four of the five cofactors used by Na+-NQR? - correct answer says it is composed of flavin 
structure is a nucleotide base 
structure B could be 
structure C also could be 
structure D is an amino acid 
down between B and C 
to help, look at the captioned note on the table. it says Fl represents flavin which is the redox active center in four of the five cofactors of Na+-NQR 
C has an ubi...
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Biological Chemistry of Organic Cofactors - BC2 Questions With Complete Solutions
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What is the proteome of the cell? correct answer: the full complex of proteins that can be produced using genetic material and post translational modifications 
 
What are some example of post translational modifications? correct answer: phosphorylation (signalling) 
GPI anchor (PM proteins) 
O-glycans (nuclear and cytosolic proteins) 
polyubiquitination (can induce protein degredation) 
 
How can you watch the purification of recombinant poly-His tagged GFP? correct answer: use Ni2+ immobili...
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BIOD 171: Essential Microbiology Portage Learning Module 2 QUESTIONS AND 100% CORRECT ANSWERS. LATEST 2024 UPDATE, GUARANTEED A+ GRADE
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BIOD 171 
M2: Module 2 Exam 
 
True or False: Metabolism is a controlled set of biochemical reactions that occur in living organisms in order to maintain life. 
 
 
True 
 
 
False 
 
 
 
True or False: Enzymes are polysaccharides that catalyze chemical reactions. 
 
True 
 
 
 
False 
 
Enzymes are proteins that catalyze chemical reactions. 
 
 
What is a cofactor? And give a general example. 
Your Answer: 
Metal ions are cofactors. Cofactors assist enzymes in the catalysis of reactions. 
A cof...
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Exam 2: BIOS 242 / BIOS242 Review (Latest 2024/ 2025 Update) Fundamentals of Microbiology with Lab| Questions and Verified Answers| 100% Correct| Grade A- Chamberlain
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Exam 2: BIOS 242 / BIOS242 Review (Latest 2024/ 2025 Update) Fundamentals of Microbiology with Lab| Questions and Verified Answers| 100% Correct| Grade A- Chamberlain 
 
Q: what are enzymes? 
 
Answer: 
 biological catalysts that increase the rate of a chemical reaction 
 
 
Q: is needed for a reaction to occur 
 
Answer: 
 activation energy 
 
 
Q: true or false: enzymes lower the activation energy 
 
Answer: 
 true 
 
 
Q: enzymes act on reactant molecules known as 
 
Ans...
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Anatomy & Physiology Proctored Exam Study Guide latest updated
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The largest vein in an animal's body is: - Answer- vena cava 
 
If immature neutrophils are observed in peripheral blood, the condition is called a: - Answer- left shift 
 
What type of cell is responsible for immunity against intracellular pathogens? - Answer- T-Lymphocytes 
 
The ductus arteriousus in a fetus allows blood to flow directly: - Answer- into the aorta from the pulmonary artery 
 
During hemostasis, which process occurs first? - Answer- Platelet adhesion 
 
Jaundice (icterus) coul...
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Test Bank For Anatomy & Physiology An Integrative Approach 3rd Edtion By Michael McKinley
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Anatomy & Physiology, 3e (McKinley) 
Chapter 3 Energy, Chemical Reactions, and Cellular Respiration 
1) Stored energy is described as potential energy. 
Answer: TRUE 
Section: 03.01 
Topic: Cellular respiration 
Learning Objective: 03.01.01 Describe the two classes of energy. Bloom's: 1. Remember 
2) The energy of motion is known as ________ energy. 
Answer: kinetic 
Section: 03.01 
Topic: Cellular respiration 
Learning Objective: 03.01.01 Describe the two classes of energy. Bloom's: 1. Rememb...
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Applied Pathophysiology for the Advanced Practice Nurse, First Edition Lucie Dlugasch, Lachel Story Chapter 3 Assessment Quiz
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Chapter: Chapter 03 - Quiz 
Multiple Choice 
1. Which of the following coenzymes is(are) necessary for normal red blood cell nuclear maturation and 
DNA synthesis pathway? 
A) Vitamin D 
B) Folate 
C) Calcium 
D) Vitamin B12 (cobalamin) 
E) Both folate and vitamin B12 (cobalamin) 
Ans: E 
Complexity: Easy 
Ahead: Hematopoietic System 
Subject: Chapter 3 
Title: Hematopoietic Function 
2. von Willebrand factor is directly involved in: 
A) platelet adhesion and aggregation. 
B) platelet production...
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Microbial Metabolism Practice Quiz Bank, Exam 2 Questions With Complete Solutions
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What term refers to all of the chemical reactions taking place in a cell? 
A. Catabolism 
B. Redox reactions 
C. Phosphorylation 
D. Metabolism 
E. Cellular respiration correct answer: D) Metabolism 
 
The breakdown of peptidoglycan to N‐acetylmuramic acid, N‐acetylglucosamine and peptides by a 
microbe is an example of 
A. Anabolism 
B. Catabolism 
C. Phosphorylation 
D. Fermentation correct answer: B) Catabolism 
 
Enzymes are typically 
A. Broken down in reactions that requires energy i...
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