The function of amides is all,except

In the transpiration stream, the nodules of ..... plants export the fixed nitrogen as ureides.

Which one of the following is an amide involved in nitrogen assimilation by plants?

In $Glycine \ max$,the product of biological nitrogen fixation is transported from the root nodules to other parts as

Explain the methods of amino acid synthesis in plants.

$A-$ Asparagine and glutamine are two most important amides.
$R-$ Asparagine and glutamine are formed from two amino acids,namely aspartic acid and glutamic acid respectively,by addition of another $NH_2$ group to each.