What would happen if Carbon-14 was in a glucose molecule and decayed into Nitrogen?

Question

This interested me because of Melvin Calvin's experiment with photosynthesis where he used radioactive Carbon-14. If a plant used it as a reactant to make glucose, and that Carbon-14 decayed into nitrogen, what would happen to the molecule?

Answer 1

C-14 can't readily "decay" into Nitrogen

The 14 here means it has 6 protons and 8 neutrons. The The half-life for the radioactive decay of C−14 is 5730 years. But that would give you C-13.

In order to get Nitrogen you would have to gain a proton. The only way to do that is bombarding with an alpha particle. (Which would actually add 2 protons).

I dont see anyway for carbon to spontaneously decay into Nitrogen in a plant !