wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Which one of these gases is mostly transported by binding to haemoglobin?

A
Hydrogen
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Carbon sulphide
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Hydrogen sulphide
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Oxygen
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D Oxygen
Most of oxygen is transported by binding to haemoglobin, while a little of carbon dioxide is transported by this method. Only 20-25% of carbon dioxide is transported by binding to haemoglobin, about 70% of it is transported as carbonate ions and around 3% by simple diffusion. Nitrogen and carbon monoxide are not normally transported by the blood.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Inhalation and Exhalation
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon