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olya-2409 [2.1K]
3 years ago
14

The nitrogenous bases cytosine and thymine are

Chemistry
1 answer:
mr_godi [17]3 years ago
7 0
Purines are adenine and guanine. So the answer should be D (Pyrimidines). besides, phosphate group and pentose sugar are a part of a nucleotide.
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How many atoms are in 187 g of Calcium?
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3 years ago
_________feedback is a type of feedback in which a system is triggered to produce an output.
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Explanation:

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Answer:

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Hello there!

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</span>

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