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RNA does not possess (a) Uracil (b) Thymine (c) Adenine (d) Cytosine

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RNA does not possess

(a) Uracil

(b) Thymine

(c) Adenine

(d) Cytosine
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1 Answer

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Correct option  (b) Thymine 

Explanation :

Ribonucleic Acid (RNA) contains pyrimidine bases-cytosine and uracil and purine bases-adenine and guanine.

Thymine is the pyrimidine base present only in DNA and uracil is present only in RNA, though other nitrogenous bases remain the same in both DNA and RNA.

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