NEET Botany Molecular Basis of Inheritance Questions Solved

BOARD

State two postulates of Oparin and Haldane with reference to origin of life. (1)

(i) First form of life could have come from pre-existing non-living organic molecules /  RNA and protein=12

(ii) Formation of life was preceded by chemical evolution / formation of diverse organic molecules from inorganic constituents = 12                                     (1)

 

 

 

 

Difficulty Level:

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