The binding of one molecule of oxygen to haemoglobin makes it easier for a second oxygen molecule to bind, explain why.

The binding of the first oxygen changes the tertiary structure of the haemoglobin. This uncovers the second binding site, allowing the second oxygen to bind.

Answered by Abbie T. Biology tutor

10410 Views

See similar Biology A Level tutors

Related Biology A Level answers

All answers ▸

1 a) Please label the following diagram of the respiratory system. b) Describe the role of the diaphragm in the mechanism of breathing.


Q: Give examples of how the human body maintains homeostasis when we exercise.


State 3 organelles found in a Eukaryotic cell and the functions of each organelle.


What are oncogenes and how do they relate to tumor formation?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2024

Terms & Conditions|Privacy Policy
Cookie Preferences