12th Class Chemistry Biomolecules / जैव-अणु Question Bank 12th CBSE Chemistry Biomolecules

  • question_answer
      What is difference between RNA and DNA?

    Answer:

        
    (i) It is single stranded. It is double stranded.
    (ii) It contains bases-adenine, guanine, cytosine and uracil. It contains adenine, thymine, guanine, cytosine.
    (iii) It does not replicate It has unique property of replication
    (iv) It takes part in protein synthesis. It gives message for synthesis of a particular amino acid.


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