Which of the following is not a normal property of eukaryotic mRNAs

A. They contain a continuous nucleotide sequence encoding a specific polypeptide
B. They are found in the cytoplasm and inside the Golgi complex
C. They are attached to ribosomes when they are translated D. Most have a significant noncoding segment that does not direct assembly of amino acids

the question isn't complete here so i can't right an answer '_'

emerging idea only occurs as a raw idea that could appear out of nowhere. meanwhile, to reach scientific consensus , that idea must be structured and tested over and over again through various experiments. the scientific consensus transforms the raw idea into idea that is more reliable through the process of scientific elimination.

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.