from where the nucleic acid comes and what happens to the end product i e sugar and N2 - Biology - Digestion and Absorption

Question

from where the nucleic acid comes?? and what happens to the end
product i e sugar and N2 base??

Ritika Goyal · Accepted Answer

The nucleic acids are present in the cells of the food The end
product of nucleic acid digestion is nucleotides which are a
complex of a nitrogenous base, sugar and phosphate These
nucleotides are absorbed by the body and assimilated by the cells
to form their own nucleic acids Since nucleic acids are an
important component of cells, it is necessary to digest nucleic
acids present in food

from where the nucleic acid comes?? and what happens to the end product i.e sugar and N2 base??