The RNA world hypothesis proposes that RNA, not DNA, was the primary genetic material in early life. Which characteristic of RNA makes it a more plausible candidate for this role compared to DNA?

Which of the following molecules falls under the category of eobionts?

I. Coacervates II. Microspheres

The first cell like structure was appeared in

Origin of life as a result of chemical evolution was properly explained by

I. Fox II. Oparin

III. Wateson IV. Haeckel

V. Mendel VI. Crick

Choose the correct option

Protocells are considered a key step in the origin of life. Which of the following is NOT a characteristic typically associated with protocells?

According to Oparin, which one of the following was not present in the primitive atmosphere of the earth?

Which gas was likely ABSENT in the early Earth's atmosphere according to the Oparin-Haldane hypothesis?

Theory of special creation arguments that:  I. all living organisms were created as such, II. the diversity was always the same since creation, III. earth is 4000 years old. Choose the right option to complete the given statement

Which of these is considered a likely site for the origin of life?

Origin of life occurred in

Which group of organisms is believed to be evolved first on earth?