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12-05-2020
Biology

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What are two basic differences between DNA and RNA?
B
RNA is usually single stranded, while DNA is usually double stranded.
RNA contains uracil, while DNA contains thymine.
RNA is usually double stranded, while DNA is usually single stranded.fr
RNA contains thymine, while DNA contains uracil.
E
RNA doesn't contain cytosine, while DNA doesn't contain adenine.

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14Nessa 14Nessa

12-05-2020

Answer:

DNA is a long polymer with deoxyriboses and phosphate backbone. Having four different nitrogenous bases: adenine, guanine, cytosine and thymine. RNA is a polymer with a ribose and phosphate backbone. Four different nitrogenous bases: adenine, guanine, cytosine, and uracil.

Explanation:

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