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crimeas [40]
2 years ago
5

Purines and primidens are the two types of nitrogens.basis in nuclic acid,breifly explain both of them

Biology
1 answer:
Aleks [24]2 years ago
5 0

Answer:

Pyrimidines

Uracil = 2,4-dioxy pyrimidine

Thymine = 2,4-dioxy-5-methyl pyrimidine

Cytosine = 2-oxy-4-amino pyrimidine

Orotic acid = 2,4-dioxy-6-carboxy pyrimidine

Polynucleotides

Nucleotides are joined together by 3'-5' phosphodiester bonds to form polynucleotides. Polymerization of ribonucleotides will produce an RNA while polymerization of deoxyribonucleotides leads to DNA.

https://library.med.utah.edu/NetBiochem/pupyr/pupy15.gif

Explanation:

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