
Clinical Laboratory Hematology 3rd Edition by Shirlyn McKenzie, Lynne Williams
Edition 3ISBN: 978-0133076011
Clinical Laboratory Hematology 3rd Edition by Shirlyn McKenzie, Lynne Williams
Edition 3ISBN: 978-0133076011 Exercise 12
In the lungs, a hemoglobin molecule takes up two oxygen molecules. What effect will this have on the hemoglobin molecule? (Objectives 5, 8)
A) It will increase oxygen affinity.
B) It will narrow the heme pockets blocking entry of additional oxygen.
C) The hemoglobin molecule will take on the tense structure.
D) The center cavity will expand, and 2,3-BPG will enter.
A) It will increase oxygen affinity.
B) It will narrow the heme pockets blocking entry of additional oxygen.
C) The hemoglobin molecule will take on the tense structure.
D) The center cavity will expand, and 2,3-BPG will enter.
Explanation
Hemoglobin is an allosteric protein, whi...
Clinical Laboratory Hematology 3rd Edition by Shirlyn McKenzie, Lynne Williams
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