



Correct option is (4)
The Arrhenius equation is given as k = A e-Ea/RT
∴ ln k = ln A - Ea/RT
ln k v/s 1/T gives a straight line graph with slope = -Ea/R and intercept = ln A

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: