CAIE A-Level Biology AS 2.3.7 Haemoglobin Function Questions
Explain how haemoglobin structure supports reversible oxygen binding and transport in the circulatory system.
- Syllabus
- 2028–2030
- Course
- Biology 9700
- Level
- AS
Exam points
- Explain how haemoglobin structure enables reversible oxygen binding and transport.
CAIE A-Level Biology AS 2.3.7 Haemoglobin Function Questions question 1
[Maximum number: 1]
Which part of the structure of haemoglobin carries oxygen?
A
four polypeptide chains
B
haem groups
C
hydrogen bonds
D
hydrophilic R groups
B
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