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NEETZoologyEvolution

Read the following Assertion and Reason and choose the correct option. Assertion: The first cellular forms of life originated about 3 billion years ago. Reason: The first non-cellular forms of life were likely giant molecules like RNA and proteins.

Options

  1. ABoth Assertion and Reason are true and Reason is correct explanation of Assertion
  2. BBoth Assertion and Reason are true but Reason is not the correct explanation of Assertion
  3. CAssertion is true but the Reason is false
  4. DBoth Assertion and Reason are false

Correct answer

B. Both Assertion and Reason are true but Reason is not the correct explanation of Assertion

Step-by-step solution

The first cellular forms of life likely originated around 2 billion years ago, while the non-cellular forms, which were likely giant molecules like RNA and proteins, existed around 3 billion years ago.

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