DNA supercoiling is an expression of the strain on a DNA strand, over- or under-winding of that strand. It DNA’s free energy and regulates DNA metabolism
Prokaryotes and eukaryotes perform fundamentally the same process of transcription, with a few key differences.
Transcription is the process in which a segment of DNA is copied into a newly synthesized strand of messenger RNA with the use of enzyme RNA polymerase.
Dragon fruit or pitaya is an exotic tropical fruit famous for its taste and nutritional value. The excess nutritional value is good for human health.