
The figure represents the Calvin cycle.
A represents carboxylation (\(CO_2\) fixation).
B represents reduction (using ATP and NADPH).
C represents regeneration of RuBP.
Given below are two statements:
Statement I: Transfer RNAs and ribosomal RNA do not interact with mRNA.
Statement II: RNA interference (RNAi) takes place in all eukaryotic organisms as a method of cellular defence.
In the light of the above statements, choose the most appropriate answer from the options given below: