Tardigrade
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Tardigrade
Question
Biology
Assertion: Deficiency of vitamin D causes bone weakness Reason: Cholecalciferol is synthesised in skin by the action of sunlight
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Q.
Assertion :
Deficiency of vitamin D causes bone weakness
Reason :
Cholecalciferol is synthesised in skin by the action of sunlight
A
Both A and R are true and R is the correct explanation of A.
60%
B
Both A and R are true but R is not correct explanation of A
40%
C
A is true but R is false
0%
D
A and R are false
0%
Solution:
Correct answer is (b) Both A and R are true but R is not correct explanation of A