2 ATP + HCO₂ + NH₂H₂NO O O2 ADP, PCPS-1H₂N OPO,2sessis-+-*HỘ NHỎNH₂HNGANH,NH₂H₂OP₁1OTCcooH₂NHCOONH CHICH₂ CooCH₂CH₂HỘ NHỎcoo4Which of the reactions is requires energy input? (Answer by choosing the enzyme used)?OTCASSASLARG1NONE of these require energy to do their reactionARG1 ΜΗCH₂НОCH₂CH₂HỘ NHỎcoo-6O-NH₂NHCH₂CH₂CH₂HỘ NHCOO3ASS*- 85.8 •ATPPPL-AspAMP1 L-ornithine2 carbamoyl phosphate3 L-citrulline4 argininosuccinate5 fumarato6 L-arginine7 ureaL-Asp L-aspartateCPS-1 carbamoyl phosphate synthetase IOTC Ornithine transcarbamoylaseASS argininosuccinate synthetaseASL argininosuccinate lyaseARG1 arginase 1OHOH NH₂

Biochemical reactions take place in the cell which involve transformation of one molecule to other.…

Answered: L-ornithine 2 carbamoylphosphate 3…

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter20: Electron Transport And Oxidative Phosphorylation

Section: Chapter Questions

Problem 19P

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A critical reaction in the production of energy to do work or drive chemical reactions in biological systems is the hydrolysis of adenosine triphosphate, ATP, to adenosine diphosphate, ADP, as described by the reaction ATP(aq)+H2O(l)⟶ADP(aq)+HPO2−4(aq)ATP(aq)+H2O(l)⟶ADP(aq)+HPO42−(aq) for which Δ?∘rxn=−30.5 kJ/molΔGrxn∘=−30.5 kJ/mol at 37.0 °C and pH 7.0. Calculate the value of Δ?rxnΔGrxn in a biological cell in which [ATP]=5.0 mM,[ATP]=5.0 mM, [ADP]=0.10 mM,[ADP]=0.10 mM, and [HPO2−4]=5.0 mM.[HPO42−]=5.0 mM. Δ?rxn=ΔGrxn= kJ/mol
Which of the following statements correctly describe(s) the reaction: ADP + Pi + H+ → ATP + H2O ΔG°'= +7.29 kcalmolkcalmol A. ATP is less stable than ADP. B. Hydrolysis of ATP is spontaneous. C. Phosphorylation of ADP is nonspontaneous. D. Conversion of ATP to ADP will release heat.
You have been the only one who has been able to this. It has three other parts as well, A) Which Enzyme Catalyzes this reaction? choices are in image provided. B) What is ∆G°' for this reaction? Answer in Joules. K' = 19 C) If the concentration of Glucose-1-phosphate is 48.82 µM at equilibrium, what is the concentration of Glucose-6-phosphate in µM? D) If the reaction is not at equilibrium, what is ∆G' at 25°C if the concentration of Glucose-1-phosphate is 15.04µM and the concentration of Glucose-6-phosphate is 1.62 mM? Answer in Joules. Pay attention to units. Round to the correct number of significant figures. There are 103 µM in 1mM. Thank you and you are the winner for Genius of the day!!
The enzyme glutamine synthetase catalyzes the following reaction: glutamate + ATP + NH3 → glutamine + ADP + phosphate Which of the following statements about this reaction is correct? he reaction is only exergonic if enzyme is added b. The reaction is endergonic whether or not enzyme is added c. The reaction is exergonic whether or not enzyme is added d. The rate of oxygen production will be unaffected e. The reaction is only endergonic if enzyme is added
Reaction 25.2 Glucose (aq) + PO43- (aq) ⇄ Glucose-PO43- (aq) Reaction 25.2 is nonspontaneous and very slow. Use this information to sketch a reaction diagram for Reaction 25.2. Clearly label the x axis, y axis, products, reactants, and activation energy.
Please ASA. Thanku. In the reaction Na + Cl à Na+ + Cl-, which component is said to become ‘oxidized’ and which is considered reduced? Na, Cl Cl, Cl Na, Na Cl, Na
⇔ For the enzymes involved in producing ATP at an extremely high rate, please indicate the products andreactants (written as a GENERAL chemical equation) and enzymes involved in the reactions. Enzyme 1: Equation 1: Enzyme 2: Equation 2: Enzyme 3: Equation 3:
In a living cell, this reaction is coupled with the hydrolysis of ATP. Symbolically, this reaction can be represented as ATP(aq) + H2O(l) → ADP(aq) + H2PO4−(aq) (ΔG° = −30.5 kJ/mol) Calculate ΔG° and K at 25°C for the following reaction. glutamic acid(aq) + ATP(aq) + NH3(aq) glutamine(aq) + ADP(aq) + H2PO4−(aq) find ΔG° in kJ and K
Which enzyme would have the greatest catalytic efficiency? a) Km 20 nM; kcat 50 s-1 b) Km 0.04 uM; kcat 50 s-1 c) Km 10 nM; kcat 5 s-1 d) Km 40 nM; kcat 25 s-1
In the third step of glycolysis, the given reactions are coupled. reaction 1: fructose-6-phosphate + Pi ⟶ fructose-1,6-bisphosphate + H2O (Δ? = −28 kJ/mol) reaction 2: ATP + H2O ⟶ ADP + Pi (Δ? = +13.8 kJ/mol) Calculate the overall ΔG (kJ/mol) for the coupled reaction.
A biochemical reaction transfers 60 kJ mol-1(15 kcal mol-1) of energy. What general process most likely wouldbe involved in this transfer? What cofactor (or cosubstrate) likelywould be used? Which cofactor probably would not be used?
What is the ∆G naught' for a phosphoryl transfer from ATP to glycerol? The hydrolysis of α-glycerophosphate to glycerol and inorganic phosphate has a ∆G naught' of -8.37 kj/mol. ATP + H2O <--> ADP + Pi ∆G naught' = -30.5 kj/mol What is the efficiency of this reaction (i.e. what % of the available energy remains in the system after the reaction)? Express your answer as a % of the total amount of energy available in the system. Where does the rest of the energy go?

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