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Question about DNA and RNA

Subject Biology

Biology

Source Originais Teachy

Originais Teachy

Topic DNA and RNA

DNA and RNA

Difficulty Medium

Medium

(Originais Teachy 2023) - Question Medium of Biology

DNA and RNA are essential molecules for living organisms, as they have important functions in protein synthesis and gene expression control. Considering the differences between these two molecules, which of the following alternatives correctly presents one of the main differences between DNA and RNA?

RNA has only one structural form, while DNA can have various forms, such as alpha helix and omega helix.

RNA is found only in the cell nucleus, while DNA is present in the cytoplasm.

DNA has adenine, thymine, cytosine, and uracil, while RNA has adenine, guanine, cytosine, and uracil.

DNA has only a single strand, while RNA has a double strand.

DNA is formed by deoxyribose, while RNA is formed by ribose.

Answer sheet:

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