There are several key differences between DNA and RNA, the two main types of nucleic acid. Identify the statement below that correctly describes a difference between RNA and DNA.

O DNA is a single-stranded molecule whereas RNA is a double-stranded molecule in cells.

ODNA uses ribose while RNA uses deoxyribose as the sugar in the molecule's backbone.

O DNA uses phosphate groups to link nucleotides together whereas RNA uses ketone groups.

O Adenine binds with the nitrogen base thymine in DNA while it binds with uracil in RNA.

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explanation:

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the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.