An apple on top of a tree it possess highest potential energy
After the generation of the RNA would indicate that
C. It is controlled after transcription
Now it could also be translation (because that is after the protein is made) - but because your question asks specifically after the RNA is formed (that process is called transcription) that would indicate that your answer is C.
Science can answer many questions for example the speed of light, the frequency of pitch or sound, dna tests
The heart is a hollow cone shaped muscular pump within the thoracic cavity