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A secret service agent is responding to a threat at the White House and rushes the president to the underground bunker. After seeing the president into the bunker the agent shuts the door and runs back upstairs to confront the assailants. On her way, she runs through toxic gas coming out of a gas canister and suddenly starts gasping for air and feels her muscles becoming weak. She also notices the iron (Fe) rail she is holding onto has severely rusted. What is the toxic gas most likely doing to the agent's hemoglobin (Hb) molecules? Select one: a. It is causing the agent's Hb to adopt the R state, with a current oxidation state of Fe3+. O b. None of these. O c. It is causing the agent's Hb to adopt the T state while also reducing the disulfide bonds of the Hb tetramer thus eventually creating many non-functional Hb a/ß monomers. O d. It is causing the agent's Hb to adopt the T state, with a current oxidations state of Fe2+. O e. It is causing the agent's Hb to adopt the T state, with a current oxidation state of Fe3+.

A secret service agent is responding to a threat at the White House and rushes the president to the underground bunker. After seeing the president into the bunker the agent shuts the door and runs back upstairs to confront the assailants. On her way, she runs through toxic gas coming out of a gas canister and suddenly starts gasping for air and feels her muscles becoming weak. She also notices the iron (Fe) rail she is holding onto has severely rusted. What is the toxic gas most likely doing to the agent's hemoglobin (Hb) molecules? Select one: a. It is causing the agent's Hb to adopt the R state, with a current oxidation state of Fe3+. O b. None of these. O c. It is causing the agent's Hb to adopt the T state while also reducing the disulfide bonds of the Hb tetramer thus eventually creating many non-functional Hb a/ß monomers. O d. It is causing the agent's Hb to adopt the T state, with a current oxidations state of Fe2+. O e. It is causing the agent's Hb to adopt the T state, with a current oxidation state of Fe3+.

Biochemistry
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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A secret service agent is responding to a threat at the White House and rushes the president to the underground bunker. After seeing the president into the bunker the agent shuts the door and runs back upstairs to confront the assailants. On her way, she runs through toxic gas coming out of a gas canister and suddenly starts gasping for air and feels her muscles becoming weak. She also notices the iron (Fe) rail she is holding onto has severely rusted. What is the toxic gas most likely doing to the agent's hemoglobin (Hb) molecules? Select one: a. It is causing the agent's Hb to adopt the R state, with a current oxidation state of Fe3t. b. None of these. c. It is causing the agent's Hb to adopt the T state while also reducing the disulfide bonds of the Hb tetramer thus eventually creating many non-functional Hb a/ß monomers. d. It is causing the agent's Hb to adopt the T state, with a current oxidations state of Fe2+. e. It is causing the agent's Hb to adopt the T state, with a current oxidation state of Fe3+.
Transcribed Image Text:A secret service agent is responding to a threat at the White House and rushes the president to the underground bunker. After seeing the president into the bunker the agent shuts the door and runs back upstairs to confront the assailants. On her way, she runs through toxic gas coming out of a gas canister and suddenly starts gasping for air and feels her muscles becoming weak. She also notices the iron (Fe) rail she is holding onto has severely rusted. What is the toxic gas most likely doing to the agent's hemoglobin (Hb) molecules? Select one: a. It is causing the agent's Hb to adopt the R state, with a current oxidation state of Fe3t. b. None of these. c. It is causing the agent's Hb to adopt the T state while also reducing the disulfide bonds of the Hb tetramer thus eventually creating many non-functional Hb a/ß monomers. d. It is causing the agent's Hb to adopt the T state, with a current oxidations state of Fe2+. e. It is causing the agent's Hb to adopt the T state, with a current oxidation state of Fe3+.
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