(A) Carbon dioxide $(CO_2)$ is transported in the blood in three forms:$1$. As dissolved gas in plasma $(7\%)$.$2$. As carbaminohemoglobin bound to he

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

(A) Carbon dioxide $(CO_2)$ is transported in the blood in three forms:$1$. As dissolved gas in plasma $(7\%)$.$2$. As carbaminohemoglobin bound to hemoglobin $(20-25\%)$.$3$. As bicarbonate ions $(HCO_3^-)$ in the plasma $(70\%)$.Therefore,the majority of $CO_2$ $(70\%)$ is transported as bicarbonate ions.

Class 11 Biology Breathing and Exchange of Gases Transport of gases

Easy

How is $70\%$ of carbon dioxide transported by the blood to the lungs?

A
As bicarbonate ions
B
As dissolved gas molecules in plasma
C
Bound to red blood cells
D
As carbaminohemoglobin

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Biology Questions

Chapter

Breathing and Exchange of Gases

Subtopic

Transport of gases

Although much $CO_2$ is carried in the blood,yet blood does not become acidic. This is because

MediumAIPMT 1995

View Solution

What is true about $RBCs$ in humans?

View Solution

Body tissues obtain ${O_2}$ from oxyhaemoglobin because of its dissociation caused by:

Medium

View Solution

Bulk of carbon dioxide $(CO_2)$ released from body tissues into the blood is present as

EasyAIPMT 2011

View Solution

Although a large amount of $CO_2$ is transported in the blood,the blood does not become acidic because:

MediumAIPMT 1995

View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo

How is $70\%$ of carbon dioxide transported by the blood to the lungs?

Similar Questions

Although much $CO_2$ is carried in the blood,yet blood does not become acidic. This is because

What is true about $RBCs$ in humans?

Body tissues obtain ${O_2}$ from oxyhaemoglobin because of its dissociation caused by:

Bulk of carbon dioxide $(CO_2)$ released from body tissues into the blood is present as

Although a large amount of $CO_2$ is transported in the blood,the blood does not become acidic because:

Vedclass Test Series

Exam Paper Generator

Online Exam Module