From his experiments, S.L. Miller produced amino acids by mixing which of the following in a closed flask:

1. CH3, H2, NH4 and water vapour at 800°C

2. CH4, H2, NH3 and water vapour at 600°C

3. CH3, H2, NH3 and water vapour at 600°C

4. CH4, H2, NH3 and water vapour at 800°C

Subtopic:  Examples of Chemical Evolution | Urey & Miller Experiment |
 80%
From NCERT
NEET - 2020
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After about how many years of the formation of the earth, life appeared on this planet?

1. 500 billion years

2. 50 million years

3. 500 million years

4. 50 billion years

Subtopic:  Examples of Chemical Evolution | Origin of Life |
 75%
From NCERT
NEET - 2020
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
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To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh