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Question
What is protobiogenesis?
Solution
The origin of life on the earth is called protobiogenesis.
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RELATED QUESTIONS
Answer the following question.
State the two principal outcomes of the experiments conducted by Louis Pasteur on the origin of life.
Answer the following question.
State two postulates of Oparin and Haldane with reference to the origin of life.
Multiple choice question.
The cranial capacity of Neanderthal man was
The first life on earth originated ____________.
According to Oparin, which one of the following gases was not present in the primitive atmosphere of the earth?
Evolution was termed RNA world due to the discovery of:
The primary gases that were used by Miller in his experiment are ______.
Oparin's theory is based on
Match the scientists listed under column ‘I’ with ideas listed column ‘II.
| Column I | Column II |
| A. Darwin | i. abiogenesis |
| B. Oparin | ii. use and disuse of organs |
| C. Lamarck | iii.continental drift theory |
| D. Wagner | iv. evolution by natural selection |
In 1953 S. L. Miller created primitive earth conditions in the laboratory and gave experimental evidence for origin of first form of life from pre-existing non-living organic molecules. The primitive earth conditions created include ______.
