Which of the following is an accurate statement concerning the differences between DNA and RNA?

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    RNA is usually double-stranded, but DNA is usually single-stranded.
    RNA has the sugar deoxyribose, but DNA has the sugar ribose.
    RNA contains three different nucleotides, but DNA contains four different nucleotides.
    RNA lacks the base thymine (which is found in DNA) and has uracil instead.

asked May 30, 2013 in Biology by anonymous
    

1 Answer

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RNA lacks the base thymine (which is found in DNA) and has uracil instead.
answered May 31, 2013 by Bioshare ~Top Expert~ (34,070 points)



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