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Alika [10]
3 years ago
9

Can i get help on scienceee plss

Biology
2 answers:
NeTakaya3 years ago
8 0
Your answer should be the third choice. Hope this helps!
ale4655 [162]3 years ago
7 0
I thinks its a layer of soil with characteristic properties, sorry if its wrong I'm a beginner
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Since there are no given choices, I would just compare and contrast DNA and RNA. These are the two types of nucleic acids in the human body. The structural unit of nucleic acids are composed of repeating units of monomers called nucleotides. Nucelotides are composed of three functional groups: sugars which are specifically pentoses (5-Carbon sugars), phosphate group and nitrogenous base.

Now, the RNA and DNA differ in the composition of these sugars and the bases. Based on the nitrogenous bases and sugar, the DNA has a deoxyribose as the sugar and its 4 bases are adenine, guanine, cytosine and thymine. For RNA, the sugar is ribose while its 4 bases are <span>adenine, guanine, cytosine, and uracil.

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What can you conclude about the crystals in Image A relative to the crystals in Image B? (2 points)
diamong [38]

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