MCQ on Biochemical Origin of Life

1. The book ‘origin of life’ written by:
[a] Aleksander I. Oparin
[b] J.B.S. Haldane
[c] Luis Pasture
[d] G Mandel

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[a] Aleksander I. Oparin

2. What is the first step of Biochemical origin of Life?
[a] Origin of molecules and simple inorganic compounds
[b] Origin of organic compounds
[c] Origin of earth and its primitive atmosphere
[d] None of the above.

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[b] Origin of organic compounds

3. In which temperature of atmosphere saturated and unsaturated hydrocarbons were formed?
[a] 2000⁰C
[b] 1000⁰C
[c] 800⁰C
[d] 600⁰C

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[b] 1000⁰C

4. Which was called Hot dilute soup?
[a] The rain water
[b] Combination of carbohydrates
[c] Sea water mix with carbohydrates
[d]Rain water mix with Nitric Acid

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[c] Sea water mix with carbohydrates

5. Name one of the chlorophyll-bearing prokaryotes:
[a]Bacteria
[b] Viruses
[c]Blue green algae
[d] Green algae

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[c]Blue green algae.




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