Why can't eukaryotic ribosomes translate circular mrna?

mRNA translation needs a series of protein mRNA and protein-protein interactions. The structure of the mRNA of eukaryotic cells has five capes and three tail. These determinants are very im[ortant in the interaction of the eukaryotic cells. All these cells are modified at the cap level and are recognized at the initiation and binding with the cap protein eIF4e. Many of the eukaryotic cells has been modified after or post addition of three tails. The tails are the good regulator for the genetic expression.  

option a and d is the correct answer

i hope this u

plz mark as the brainliest answer

the answer is: reproductively

i think i spelled it wrong lol

anyways hope i

-lavira: )