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Katena32 [7]
3 years ago
13

PLEASE HELP HURRY

Biology
2 answers:
MArishka [77]3 years ago
7 0
I think it’s B. Both contain phosphate group. It’s the most accurate answer in my opinion. Correct me if I’m wrong please
marishachu [46]3 years ago
6 0

Answer:

Option B, they both contain phosphate groups

Explanation:

The structure of nucleic acid consists of backbone made up of  sugar-phosphate. Deoxyribonucleic Acid (DNA) and Ribonucleic acid (RNA) are made up of nucleotides linked to each other by ester bonds. These ester bonds connects the  sugar base of one nucleotide and the phosphate group of the near by nucleotide

Like wise a phospolipid, consists of one glycerol molecule, two fatty acids, and one modified phosphate group with an alcohol.

Hence, option B is correct

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The major factors that regulate the Krebs cycle is the concentration of ATP and NADH. The cycle is strictly controlled based on the level of energy available in the cells. The key regulatory enzymes for the cycle are isocitrate dehyrogenase and alpha ketoglutarate deydrogenase.

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