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Which ones are the most essential for or...

Which ones are the most essential for origin of life?

A

Enzymes

B

Proteins

C

Carbohydrates

D

Nucleic acid

Text Solution

Verified by Experts

The correct Answer is:
D
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AAKASH INSTITUTE ENGLISH-EVOLUTION-ASSIGNMENT SECTION-A OBJECTIVE TYPE QUESTIONS
  1. Evolution is defined as

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  2. In modern synthetic theory, the unit of evolution is

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  3. Which ones are the most essential for origin of life?

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  4. The presence of salts (NaCl and others) in animal body fluid gives an ...

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  5. Origin of life from nonliving matter is known as

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  6. During the origin and evolution of life, key biological compounds were...

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  7. Which of the type of respiration probably arose first?

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  8. Which of the following is not the result of convergent evelution?

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  9. Evolutionary biology is the study of

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  10. The palaeontological evidences are obtained from

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  11. Archaeopteryx is a connecting link between

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  12. Which of the following is incorrect match?

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  13. Mesozoic era is called the

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  14. Which of the following is known as age of mammals?

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  15. First mammals appeared around

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  16. Which of the following arrangement of periods of the mesozoic era give...

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  17. Cretaceous period of the Mesozoic era is characterised by which of the...

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  18. Which one of the following periods is largely associated with extincti...

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  19. Amphibia first appeared in which of the following period?

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  20. The Permian period, during which the first most modern orders of insec...

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