Biomolecules Question 127
Question: Consider the following statements about haemoglobin.
(1) It has four separate peptide subunits: Two identical $ \alpha $ -chains and two identical $ \beta $ -chains each bonded to haeme.
(2) In CO poisoning, since much of the haemoglobin is ied up with CO, $ O_2 $ transport to the tissues is inhibited.
(3) Normal haemoglobin found in red blood cells has a glutamic acid residue. The correct statements are
Options:
A) I and II
B) II and III
C) I and III
D) All of these
Show Answer
Answer:
Correct Answer: D
Solution:
[d] All the given statements are true in case of hemoglobin.
BETA
