Select all answers that a Which of the following statements about 2,3-bisphosphoglycerate (2,3-BPG) aretrue?2,3-BPG lowers the affinity of myoglobin for oxygen.2,3-BPG stabilizes the T-state of hemoglobin.2,3-BPG has a lower affinity for HbF than for HbA.2,3-BPG lowers the affinity of hemoglobin for oxygen.2,3-BPG is present at about 5 mM in the blood plasma.

Answered: Which of the following statements about…

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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Question

Select all answers that a

Which of the following statements about 2,3-bisphosphoglycerate (2,3-BPG) are
true?
2,3-BPG lowers the affinity of myoglobin for oxygen.
2,3-BPG stabilizes the T-state of hemoglobin.
2,3-BPG has a lower affinity for HbF than for HbA.
2,3-BPG lowers the affinity of hemoglobin for oxygen.
2,3-BPG is present at about 5 mM in the blood plasma.

Expert Solution

Step 1: Introduction

A three-carbon chemical compound called 2,3-bisphosphoglycerate (2,3-BPG) is involved in the metabolism of red blood cells and the glycolytic pathway. It is essential for controlling how oxygen binds to haemoglobin in red blood cells. 2,3-BPG binds to haemoglobin and aids in its release, increasing the amount of oxygen that is available to cells in tissues.