- 1(current)
Q. No.Identify the correct statement:
| 1. | As the coacervates do not have lipid outer membranes and cannot reproduce, they alone could not have been the precursors of life. |
| 2. | The microspheres could not be induced to constrict but had a large amount of diversity. |
| 3. | The earliest life was probably not driven by solar energy as is seen today. |
| 4. | Protobionts cannot separate a combination of molecules from the surroundings or maintain an internal environment, but are able to reproduce. |
Subtopic: Examples of Chemical Evolution | Other Theories of Origin of Life |
According to Oparin, which one of the following was not present in the primitive atmosphere of the earth?
| 1. | Oxygen | 2. | Hydrogen |
| 3. | Water vapour | 4. | Methane |
Subtopic: Examples of Chemical Evolution |
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