Which of the following is the correct sequence of events in the origin of life?
I. Formation of protobionts
II. Synthesis of organic monomers
III. Synthesis of organic polymers
IV.Formation of DNA-based genetic systems

Options

A. I,II,III,IV
B. I,III,II,IV
C. II,III,I,IV
D. II,III,IV,I

Answer

C

Explanation

The sequential manner of event of origin of life is as follows.
`underset("IV. Formation of DNA- based genetic system.")underset(darr)underset("I. Formation of protobionts")underset(darr)underset("III. Synthesis of organic organic polymers.")underset(darr)underset("II.Synthesis of organic monomers.")`
Thus, option (c) is correct.