What is haemoglobin?
A type of cell
A type of bacteria
A protein in red blood cells
A sugar molecule
Answer
Haemoglobin is a protein found in red blood cells that transports oxygen from the lungs to the rest of the body. It is made up of four polypeptide chains, each of which contains a heme group that binds to one oxygen molecule. Haemoglobin is responsible for the red colour of blood and is essential for the transport of oxygen around the body.
The Molecules Unveiled: A Quiz on Max Perutz's Remarkable Contributions
Related Quizzes
Subscribe Now!
Learn something
new everyday
Playing quizzes is free! We send 1 quiz every week to your inbox