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Q. |
Which of the following pairs is not correctly matched ? |
A. | Recombinant DNA - DNA forming by union of segments of DNA from diffrent Sources |
B. | Purines - Nitrogenous bases Cytosine , thymine and Uracil |
C. | ATP - The principal energy carrying compound inthe cell |
D. | r-RNA - RNA molecules found in ribosomes |
Answer» B. Purines - Nitrogenous bases Cytosine , thymine and Uracil |
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