Assertion: The understanding of concepts of friction and heat helped the humans to discover fire. Similarly, understanding of the secrets of DNA and genetics enabled us to conquer many diseases. |
Both Assertion (A) and reasoning (R) are correct and R is the correct explanation of A. Both Assertion (A) and reasoning (R) are correct and but R is not the correct explanation of A. Assertion (A) is true but Reasoning (R) is not correct. Assertion (A) is not true but Reasoning (R) is correct. |
Both Assertion (A) and reasoning (R) are correct and R is the correct explanation of A. |
The correct answer is Option 1: Both Assertion (A) and reasoning (R) are correct and R is the correct explanation of A. Here's why:
|