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Jet001 [13]
3 years ago
7

Nitrogen bases have two rings structure are called

Biology
1 answer:
djverab [1.8K]3 years ago
4 0
Purines: adenine and guanine
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When matter changes form, it's not chemical.

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Something like melting of an ice cream. Shredding paper. Something that changes physically. Folding paper is another example.

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Answer ...... would have photosynthetic pigments.

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In a short explanation, the collective term for the stack of thylakoids within the chloroplast of a plant cells is known as GRANUM.

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Y_Kistochka [10]

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What structure is found in the area designated by #5?
gtnhenbr [62]

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2 years ago
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Sucrose is formed when glucose is joined to fructose by a
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