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Examen
BCH 3023 Exam 1 Questions with Complete Solutions
inhibitor and substrate bind to different sites on the enzyme Correct Answer-Non-competitive 
 
produced from CO2 and H2O via photosynthesis in plants. Energy source and energy storage. Structural component of cell wales and exoskeletons. Informational molecules in cell-cell signaling. Can be covalently linked with proteins to form glycoproteins and proteoglycans. Correct Answer-Carbohydrates 
 
any of a class of organic compounds that are fatty acids or their derivatives and are insoluble in wa...
Examen
Bch 3025 module 1 Exam Questions With Correct Answers
PopularBch 3025 module 1 Exam Questions With 
Correct Answers 
A dynamic steady state results when 
A. a molecule stops being degraded. 
B. an organism is at equilibrium with its surroundings. 
C. there is no net energy transfer. 
D. the rate of intake or synthesis of a molecule equals the rate of its disappearance - 
answerChoice D is correct. 
A dynamic steady state results when the rate of synthesis or intake of a molecule equals the rate 
of its breakdown, consumption, or conversion into some other...
Examen
BCH 3023 Exam 1 || with Complete Solutions.
NuevoBCH 3023 Exam 1 || with Complete Solutions.
Examen
BCH 3023 - Exam 3 Questions With Correct Answers
BCH 3023 - Exam 3 Questions With Correct Answers ...
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Bch 3025 Exam Package Deal.
Bch 3025 Exam Package Deal.
Examen
Bch 3025 Exam 3 Questions With Correct Answers
Bch 3025 Exam 3 Questions With 
Correct Answers 
If the G'° of the reaction A -> B is -40 kJ/mol, under standard conditions the reaction: 
A) is at equilibrium. 
B) will never reach equilibrium. 
C) will not occur spontaneously. 
D) will proceed at a rapid rate. 
E) will proceed spontaneously from left to right. - answerE) will proceed spontaneously from 
left to right. 
For the reaction A - B,G'° = -60 kJ/mol. The reaction is started with 10 mmol of A; no B is 
initially present. After 2...
Examen
BCH 3025 Exam 4 Questions With Correct Answers
BCH 3025 Exam 4 Questions With Correct 
Answers 
Which of the following is not required in the synthesis of fatty acids? 
A) Acetyl-CoA 
B) Biotin 
C) HCO3- (CO2) 
D) Malonyl-CoA 
E) NADH - answerE) NADH 
Which of the following is not true of the reaction producing malonyl-CoA during fatty acid 
synthesis? 
A) It is stimulated by citrate. 
B) It requires acyl carrier protein (ACP). 
C) It requires CO2 (or bicarbonate). 
D) One mole of ATP is converted to ADP + Pi for each malonyl-CoA synthesized...
Examen
BCH 3025 Exam 1 Questions With Correct Answers
BCH 3025 Exam 1 Questions With Correct 
Answers 
In a bacterial cell, the DNA is in the: - answernucleoid 
A major change occurring in the evolution of eukaryotes from prokaryotes was the development 
of: - answerthe nucleus 
In eukaryotes, the nucleus is enclosed by a double membrane called the: - answernuclear 
envelope 
The dimensions of living cells are limited, on the lower end by the minimum number of 
biomolecules necessary for function, and on the upper end by the rate of diffusion of so...
Examen
BCH 3023C Exam 2 Questions With Correct Answers
BCH 3023C Exam 2 Questions With Correct 
Answers 
Primary function of carbohydrates - answerFuel for body - energy and biosynthesis 
Classification of carbohydrates - answer- aldoses vs ketoses 
- number of carbons (ex: triose = 3 carbons) 
Constitutional isomers - answersame molecular formula, different connectivity 
Stereoisomers - answerCompounds with the same structural formula but with a different 
arrangement of the atoms in space. 
Enantiomers - answermirror images of each other 
Distereo...
Examen
BCH 3023C Exam 2 questions and answers top-rated
Primary function of carbohydrates - Fuel for body - energy and biosynthesis 
 
Classification of carbohydrates - - aldoses vs ketoses 
- number of carbons (ex: triose = 3 carbons) 
 
Constitutional isomers - same molecular formula, different connectivity 
 
Stereoisomers - Compounds with the same structural formula but with a different arrangement of the atoms in space. 
 
Enantiomers - mirror images of each other 
 
Distereomers - stereoisomers that are not mirror images 
 
Epimers - differ in ...
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bch 3025 Packaged Exams with Updated Questions and Answers 100% Verified
bch 3025 Packaged Exams with Updated Questions and Answers 100% Verified
Examen
BCH 3023C Exam 2 Questions And Answers With Verified Tests
3 molecules with high PTP - Answer--phosphoenolpyruvate (PEP 
-1,3-BPG 
-creatine phosphate 
3 stages of metabolism - Answer-Stage 1:Digestion 
Stage 2:Acetyl CoA Production 
Stage 3:Energy Production 
7TM - Answer-7 Transmembrane Regions 
regions present on all G-Protein coupled receptors 
transmits information initiated by light, hormones etc 
Activated carriers - Answer-molecules used to carry electrons generated during glycolysis 
Activators of PFK - Answer--fructose 2,6-bisphosphate: shifts...
Examen
BCH 3023 Exam 1 Questions with Complete Solutions
99% of atoms present in our body and have the ability to share electrons Correct Answer-C, H, N, O 
 
C, H, N, and O are essential to life because Correct Answer-they can share electrons through covalent bonds (stable molecules) 
 
Metabolism Correct Answer-all chemical reactions that occur in our body 
 
Synthetic Correct Answer-anabolism, requires energy 
 
Break down Correct Answer-catabolism, releases energy 
 
hydroxyl Correct Answer--OH 
 
carbonyl Correct Answer-O 
 II 
-C 
 
aldehyde Cor...