

MCQOPTIONS
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1. |
An Assertion (A) and a Reason (R) are given below.Assertion (A): Red color of blood is due to hemoglobin.Reason (R): Hemoglobin is a red pigment.Choose the correct option.A. Both A and R are true and R is the correct explanation of A.B. Both A and R are true but R is not the correct explanation of A.C. A is true but R is false.D. Both A and R are false. |
A. | B |
B. | C |
C. | A |
D. | D |
Answer» D. D | |