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Answer: RNA has Uracil base while DNA has Thymine base. RNA has a ribose sugar while DNA has a deoxyribose sugar. RNA has a single stranded structure while DNA has a double stranded helical structure.

Explanation: Bases found in an RNA molecule are Adenine, Guanine, Cytosine and Uracil while bases found in a DNA molecule are Adenine, Guanine, Cytosine and Thymine. RNA has a ribose sugar, a five carbon monosaccharide while DNA has a deoxyribose sugar, a five carbon monosaccharide which has no oxygen atom attached to carbon two of the sugar molecule.

RNA is a single stranded molecule while DNA is a double stranded helix

RNA differs from DNA in that RNA has a nucleobase called uracil while DNA contains thymine.

Another difference between DNA and RNA is that RNA contains the sugar ribose while DNA contains the slightly different sugar deoxyribose (a type of ribose that lacks one oxygen atom),

What is nucleic acid?

A nucleic acid simply means a complex organic substance present in living cells, known as DNA or RNA, whose molecules consist of many nucleotides linked in a long chain

So therefore, RNA differs from DNA in that:

RNA has a nucleobase called or known as uracil while DNA contains thymine.

RNA contains the sugar ribose while DNA contains the slightly different sugar deoxyribose (a type of ribose that lacks one oxygen atom),

Learn more about nucleic acid:

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