Question

Carboxyhemoglobin is formed when _____ binds to hemoglobin. Select one: a. carbonic anyhdrase b. oxygen c....

Carboxyhemoglobin is formed when _____ binds to hemoglobin.

Select one:

a. carbonic anyhdrase

b. oxygen

c. bicarbonate

d. carbon dioxide

e. carbon monoxide

Science   Anatomy-And-Physiology   
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Homework Answers

Answer #1

Answer is Option e

When the atmosphere in which the patient stands has excess of carbon monoxide present in it , then that will result in the bounding of carbon monoxide on hemoglobin causing formation of carboxyhemoglobin

Option a is wrong as carbonic anhydrase has least affinity for hemoglobin

Option b is wrong as oxyhemoglobin is formed by the mixture

Option c is wrong as this is not taking place in Human body

Option d is wrong as carbaminohemoglobin is formed with the mixture

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