Assertion (A) Bilirubin is the exretory product of liver.
Reason (R): It is a byproduct of old RBCs.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Subtopic:  Role of other Organs in Excretion |
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Assertion (A): The primary function of sweat is to facilitate a cooling effect on body surface.
Reason (R): Sweat excretes out NaCl and small amount of urea also.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Subtopic:  Role of other Organs in Excretion |
Please attempt this question first.
Please attempt this question first.
Please attempt this question first.
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology