Below is the reaction catalyzed by carbonic anhydrase. Please answer the followingquestions.CO₂ + H₂O → H+ + HCO3*a. The forward reaction is favored in the lungsb.When protons decrease the pH [Select][Select]c. CO₂ acts directly as a[Select]hemoglobin by reacting to form carbonicAnswer 1:lungsAnswer 2:decreasesAnswer 3:HbRAnswer 4:negative heterotrophicstate is favoredAnswer 5:and theallosteric effector ofreacting to generate protons another allosteric effector that stabilizes the T state

The carbon dioxide from the tissue diffuses into the RBC where carbonic anhydrase converts it into…

Answered: Below is the reaction catalyzed by…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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Similar questions

If normal plasma pH is 7.4 and normal [CO2) is 1.2 mM, what is the normal (HCO321? The pK9 for this system is 6.1. Phosphoric acid (H3PO4) has three dissociable protons, with the pK,'s shown below. Which form of phosphoric acid predominates in a solution at pH 4? Explain your answer. Acid H3POA 2.14 H2PO4 6.86 HPO,2- 12.4
Label the following equation. The parentheses represent the choices for each label (A-D). A. (Water, glucose, Carbon dioxide, Oxygen). B. (Water, glucose, Carbon dioxide, Oxygen) C. (Water, glucose, Carbon dioxide, Oxygen) D. (Water, glucose, Carbon dioxide, Oxygen)
A patient on dapsone begin to experience dizziness and vertigo 3 days after taking his medication. He was brought to the emergency room gasping for air and was noted to be cyanotic. Explain how oxygen transport can be improved (cite medications and substances). What would the effects of oxidized cytochrome b5, methylene blue, and ascorbic acid be on the patient? Please explain.
You are testing the effects of different molecules on respiration using isolated liver cells that are growing on glucose. For each of the compounds listed below, indicate whether the compound will increase or decrease respiration (measured by monitoring oxygen consumption), and provide reasoning for your answer in two sentences at most. Consider only the early time after the compound begins to exert its effects. a. An inhibitor of the FoF1 ATPase b. A proton channel that enables protons to cross the inner mitochondrial membrane by facilitated diffusion c. An inhibitor of NADH dehydrogenase (complex I of the electron transport chain)
Explain the processes of aerobic respiration in mitochondria of a cell and anaerobic respiration in yeast and muscle with the help of word equations.
Please calculate the ΔG of glucose transport into the cell if the concentration of glucose is 1mM inside the cell and 100μM outside. R=2cal/mol*K and T = 300K. A. 1.38kcal/mol B. -1.38kcal/mol C. 2.76kcal/mol D. -2.76kcal/mol
Hemoglobin molecules exposed to high levels of glucose are converted to glycated products. The glycated product used to measure blood glucose control in diabetics is hemoglobin A1C (HbA1C), contained in red blood cells that last around 3 months. In general terms, explain how HbA1C forms and why it is a useful marker for blood glucose control.
Explain, with example, why anaerobic respiration takes place in animal cells when they are perfectly capable of carrying out aerobic respiration.
Name the components of the hexose-monophosphate pathway that detoxify peroxide and the process that accomplishes detoxification.
A 42 yr old woman is not in shape but still decides to run a marathon. During the event, she collapses and is brought to the ER. Arterial blood gas analysis shows PO2 of 100 mmHg (normal), PCO2 of 42 mmHg (normal), and pH of 7.30 (low). Further evaluation reveals high anion-gap metabolic acidosis. Increased activity of which of the following biochemical pathways is the basis of the clinical findings? a. ETC b. Citric acid cycle c. Anaerobic glycolysis d. Beta-oxidation of fatty acids e. Mitochondrial oxidative phosphorylation
Describe the two phases of the the HMP shunt. Enumerate the reactions in each phase and the corresponding enzyme of each reation. Explain how the HMP shunt is regulated?

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