Directions : For the Assertion (A) and Reason (R) below, choose the correct alternative Assertion (A) : Red colour of blood is due to haemoglobin. Reason (R) : Haemoglobin is a red pigment.
Correct Answer: Both A and R are true and R is the correct explanation of A.
Explanation:
Haemoglobin is the blood pigment that imparts red colour to the blood.
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