Question

Nucleic acids have multiple negative charges due to
a)sugars
b)phosphoryl groups
c) associated proteins
d)purine and pyrimidines​

Answer 1

Answer:

The phosphate backbone of DNA is negatively charged due to the bonds created between the phosphorous atoms and the oxygen atoms. Each phosphate group contains one negatively charged oxygen atom, therefore the entire strand of DNA is negatively charged due to repeated phosphate groups.

Explanation:

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Answer 2

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b. ) phosphoryl groups.... ✔️

⚡The phosphate backbone of DNA is negatively charged due to the bonds created between the phosphorous atoms and the oxygen atoms. Each phosphate group contains one negatively charged oxygen atom, therefore the entire strand of DNA is negatively charged due to repeated phosphate groups.

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ᴍᴀʀᴋ ɪᴛ ᴀꜱ ʙʀᴀɪɴᴀʟɪꜱᴛ ᴘʟᴢ.. ❤️