Question

Which ratio is higher in ureides?

Answer 1

Ureides:

1. The major organic nitrogen substances transferred in some legumes, most often from ${\mathrm{N}}_2$ fixation, are ureides.
2. Its nitrogen-to-carbon percentage is very high.
3. Ureides are then transported forward into leaf phloem to nourish growing sinks such as leaves, root ends, pods, or seeds.