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(A) Xerophthalmia is treated with vitami...

(A) Xerophthalmia is treated with vitamin - `B_6`
(R) Xerophthalmia is digestive desorders and burning sensation of the skin.

A

Both (A) and (R) are true and (R) is the correct explanation of (A)

B

Both (A) and (R) are true and (R) is not the correct explanation of (A)

C

(A) is true but (R) is false

D

Both (A) and (R) are false

Text Solution

Verified by Experts

The correct Answer is:
D
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AAKASH SERIES-BIOMOLECULES-OBJECTIVE EXERCISE-4 (ASSERTION (A) & REASON (R) TYPE QUESTIONS :)
  1. (A) Valine and Leucine are essential amino acids. (R) Both valine an...

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  2. (A) Leucine and isoleucine are structural isomers. (R) Isoleucine ha...

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  3. (A) Xerophthalmia is treated with vitamin - B6 (R) Xerophthalmia is...

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  4. (A) Insulin contains two peptide chains. (R) Insulin is an example o...

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  5. (A) Vitamin 'C' is ascorbic acid. (R) All acids are vitamins

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  6. (A) All hormone receptors are proteins, (R) All hormones are protein...

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  7. (A) Water soluble vitamins like ascorbic acid must be supplied regular...

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  8. (A) Vitamins are important in diet. (R) Deficiency of vitamins cause...

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  10. (A) Vitamins are considered as essential food factors. (R) Most of th...

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  11. (A) Vitamins are to be supplimented to the body as an energy source. ...

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  12. (A) Deficiency of vitamin K causes excessive bleeding in injuries. (...

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  13. (A) Enzyme catalysed hydrolysis of sucrose is faster than acid catalys...

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