Most of the CO2 is transported through the bloodstream as… [ANIMAL PHYSIOLOGY] Most of the CO, is transported through the bloodstream as.Select one:O a. bound to hemoglobin in the erythrocytesOb.bicarbonate ions in the plasmaO c. All the choices are wrongO d.a gas dissolved in the plasmae. carbonic acid

Carbondioxide is produced in the body due to the metabolic activities such as breakdown of glucose…

Answered: [ANIMAL PHYSIOLOGY] Most of the CO, is…

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter35: Respiration

Section: Chapter Questions

Problem 9SA

See similar textbooks

Similar questions

In______, gas exchange occurs at the body surface and gas is distributed by diffusion alone. a. earthworm c. frogs b. flatworms d. insects
Which of the following causes an increase in hemoglobin’s 02 affinity? A. An increase in the partial pressure of oxygen. B. A decrease in ph C. An increase in the concentration of 2,3 -BPG D. An increase in the partial pressure of carbon dioxide
With rare exceptions, the majority of oxygen is transported in the bloodof vertebratesa. by binding to plasma proteins.b. by binding to hemoglobin in erythrocytes.c. as dissolved gas in the plasma.d. as dissolved gas in the cytoplasm in the erythrocytes.e. by binding to myoglobin.
Carbon monoxide (CO) is toxic to humans because it: A) is rapidly converted to toxic CO2. B) binds to the globin portion of hemoglobin and prevents the binding of O2. C) binds to myoglobin and causes it to denature. D) binds to the heme portion of hemoglobin and causes heme to unbind from hemoglobin. E) binds to the Fe in hemoglobin and prevents the binding of O2.
Most oxygen transported in human blood______ . a. is bound to hemoglobin b. combines with carbon to form carbon dioxide c. is in the form of bicarbonate d. is dissolved in the plasma
With the Bohr effect, more oxygen is released because a(n)____. a) increase in pH(alkalosis) strengthens the hemoglobin-oxygen bond b) increase in pH(alkalosis) weakens the hemoglobin-oxygen bond c) decrease in pH (acidosis) weakens the hemoglobin-oxygen bond d) decrease in pH (acidosis) strengthens the hemoglobin-oxygen bond
The first thing that happens when O2 binds to Hemoglobin (Hb) is that: a Hb shifts to the Relaxed state. b Tension on Heme causes a hydrogen bond to break. c The pH of the bloodstream increases. d BPG binding increases.
In order for oxygen to be transported an arterial blood it can a. All answers are correct b. attached to hemoglobin and float freely in the plasma c.attached to bicarbonate d. attached to hemoglobin e.float freely in the plasma
Most carbon dioxide is transported in the blood a. dissolved within the plasma as carbon dioxide. b. in association with hemoglobin. c. as bicarbonate ion. d. in combination with oxygen.
How is most of the carbon dioxide transported by the blood in humans? A. Bicarbonate attached to hemoglobin. B. Bicarbonate ions in the pkasma. C. Carbon dioxide dissolved in plasma. D. Carbon dioxide attached to hemoglobin. E. Carbonic acid in the plasma. it is not D
How is carbon dioxide primarily transported in the cardiovascular system?a. as biocarbonate ionsb. attached to the heme of hemoglobinc. as carbon dioxide gasd. as uric acid
Which is/are false? a. Carbaminohemoglobin is hemoglobin bound to carbon dioxide b. In the lungs, the oxyhemoglobin saturation curve undergoes a 'left shift' c. At a PO2 of 10 mmHg, there is more deoxyhemoglobin in blood that oxyhemoglobin d. Higher temperatures and lower pH cause hemoglobin to bind more readily with oxygen than in conditions of lower temperatures and higher pH

SEE MORE QUESTIONS

Recommended textbooks for you

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

Biology

ISBN:

9781305967359

Author:

STARR

Publisher:

CENGAGE L

Biology: The Dynamic Science (MindTap Course List)

Biology

ISBN:

9781305389892

Author:

Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:

Cengage Learning

Human Physiology: From Cells to Systems (MindTap …

Biology

ISBN:

9781285866932

Author:

Lauralee Sherwood

Publisher:

Cengage Learning

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

Biology

ISBN:

9781305967359

Author:

STARR

Publisher:

CENGAGE L

Biology: The Dynamic Science (MindTap Course List)

Biology

ISBN:

9781305389892

Author:

Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:

Cengage Learning

Human Physiology: From Cells to Systems (MindTap …

Biology

ISBN:

9781285866932

Author:

Lauralee Sherwood

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS

[ANIMAL PHYSIOLOGY] Most of the CO, is transported through the bloodstream as. Select one: O a. bound to hemoglobin in the erythrocytes Ob. bicarbonate ions in the plasma O c. All the choices are wrong O d. a gas dissolved in the plasma e. carbonic acid