ramonhernandezcruz7 ramonhernandezcruz7

04-11-2020
Biology

contestada

DNA is made up of the listed chemical components except
a. carbonyl groups.
b. nitrogen bases.
c. phosphate groups.
d. 5-carbon sugar molecules.

Respuesta :

camelliacam camelliacam

04-11-2020

Answer:

a

Explanation:

DNA is made up of nitrogen based ATGC and phosphate groups and 5- carbon sugar molecules therefore carbonyl group does not exist

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