The diagram below depicts the proportion of oxygen bound (e) by haemoglobin at different partial pressures of oxygen (pO₂) in its high-affinity state, low-affinity state and what we actually observe due to the transition made from low- to high-affinity state. Indicate whether the statements below are true or false:
The diagram below depicts the proportion of oxygen bound (e) by haemoglobin at different partial pressures of oxygen (pO₂) in its high-affinity state, low-affinity state and what we actually observe due to the transition made from low- to high-affinity state. Indicate whether the statements below are true or false:
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
Related questions
Question

Transcribed Image Text:C
8
S
8
7 of 50
6
B
B
9
The diagram below depicts the proportion of oxygen bound (0) by haemoglobin at different partial
pressures of oxygen (pO₂) in its high-affinity state, low-affinity state and what we actually observe due
to the transition made from low- to high-affinity state. Indicate whether the statements below are true
or false:
1
8
0
0
1.0
0.8
0.6
0.4
0.2
0
po₂ in
tissues
High-affinity
state
4
Transition from
low-to high-
affinity state
Low-affinity
state
8
po₂ in
lungs
12
16
O

Transcribed Image Text:0.2
Based on this diagram:
4
Low-affinity
state
8
po₂ (kPa)
12
in its high-affinity state haemoglobin would be fully saturated by oxygen in
tissue.
due to the transition between states, haemoglobin is able to fully release
oxygen in the lungs.
in its high-affinity state haemoglobin would release oxygen in tissues.
in its low-affinity state haemoglobin would be fully saturated by oxygen in
lungs.
16
Choose...
Choose... +
Choose... +
Choose...
Report
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps

Recommended textbooks for you

Biochemistry
Biochemistry
ISBN:
9781319114671
Author:
Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:
W. H. Freeman

Lehninger Principles of Biochemistry
Biochemistry
ISBN:
9781464126116
Author:
David L. Nelson, Michael M. Cox
Publisher:
W. H. Freeman

Fundamentals of Biochemistry: Life at the Molecul…
Biochemistry
ISBN:
9781118918401
Author:
Donald Voet, Judith G. Voet, Charlotte W. Pratt
Publisher:
WILEY

Biochemistry
Biochemistry
ISBN:
9781319114671
Author:
Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:
W. H. Freeman

Lehninger Principles of Biochemistry
Biochemistry
ISBN:
9781464126116
Author:
David L. Nelson, Michael M. Cox
Publisher:
W. H. Freeman

Fundamentals of Biochemistry: Life at the Molecul…
Biochemistry
ISBN:
9781118918401
Author:
Donald Voet, Judith G. Voet, Charlotte W. Pratt
Publisher:
WILEY

Biochemistry
Biochemistry
ISBN:
9781305961135
Author:
Mary K. Campbell, Shawn O. Farrell, Owen M. McDougal
Publisher:
Cengage Learning

Biochemistry
Biochemistry
ISBN:
9781305577206
Author:
Reginald H. Garrett, Charles M. Grisham
Publisher:
Cengage Learning

Fundamentals of General, Organic, and Biological …
Biochemistry
ISBN:
9780134015187
Author:
John E. McMurry, David S. Ballantine, Carl A. Hoeger, Virginia E. Peterson
Publisher:
PEARSON