During the origin and evolution of life,key b | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) According to the Oparin-Haldane hypothesis,the early atmosphere was reducing and contained simple molecules like $CH_{4}$,$NH_{3}$,$H_{2}O$,and $H

Vedclass · Accepted Answer

Lightning as well as ultraviolet light

Vedclass · Answer

(C) According to the Oparin-Haldane hypothesis,the early atmosphere was reducing and contained simple molecules like $CH_{4}$,$NH_{3}$,$H_{2}O$,and $H_{2}$.Energy sources such as lightning and ultraviolet $(UV)$ radiation provided the necessary activation energy for these simple molecules to react and form complex organic compounds like amino acids and nucleotides in the primitive ocean.$UV$ rays also played a role in the photolysis of water,breaking $H_{2}O$ into $H_{2}$ and $O_{2}$.

During the origin and evolution of life,key biological compounds were progressively synthesized in the ocean with the help of energy obtainable from:

Similar Questions

Which gases were taken in the closed flask in $S$. $L$. Miller's experiment?

The Miller experiment proves .......

Which of the following experiments suggests that the most successful organisms did not arise spontaneously from non-living matter?

Who conducted experiments on evolution to prove that life originated from biochemicals for the first time?

The universe is approximately ........... years old.

Vedclass Test Series

Exam Paper Generator

Online Exam Module