Answer:
Proteins and Nucleic Acids contains nitrogen.
Explanation:
Because proteins are made up of amino acids which contains nitrogen and Nucleic acids contain nitrogenous bases.
The branch of biology which deals with the nutrient is called biofortification.
The correct answer is proteins, Nucleic acids
The molecules have a size larger than the [tex]8*10^{-8[/tex] is macromolecules.
The protein is made up of amino acids and the basic component which is present in amino acids is nitrogen. These molecules are later digested and absorbed by the body.
Nucleic acid is made up of sugar, a phosphate group, and the Nitrogenous base that contains the nitrogen in place of carbon.
Hence, Nitrogen and protein contain nitrogen.
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