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Which of the following chemical was likely to be absent at the time of origin of life?
Options
(a) oxygen
(b) water
(c) hydrogen
(d) ammonia
Correct Answer:
oxygen
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- For production of haploids, we culture
- Which of the following is not a function of zone of cell differentiation in
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Topics: Evolution
(132)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The communities of primary succession are called as
- For production of haploids, we culture
- Which of the following is not a function of zone of cell differentiation in
- In mitochondrial electron transport system for every two pairs of electrons
- In animal gametes are derived from
Topics: Evolution (132)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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