Q25 / 349 · NTA Abhyas (NEET) 2020 · Zoology · Evolution
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
(i) Formation of protobionts
(ii) Synthesis of organic monomers
(iii) Synthesis of organic polymers
(iv) Formation of DNA-based genetic systems
- Ai, ii, iii, iv
- Bi, iii, ii, iv
- Correct answerCii, iii, i, iv
- Dii, iii, iv, i
Solution
The correct sequence of events in the origin of life is:
Synthesis of organic matter, followed by that of organic polymers. This led to the formation of protobionts and further DNA-based systems
Synthesis of organic matter, followed by that of organic polymers. This led to the formation of protobionts and further DNA-based systems
Hence, the correct answer is option: 'C'.