You should reask this question and put a picture so that we can understand it better :)
The correct answer is p53 gene.
This is one of the most important genes in our bodies, which is evident by its nickname of the "guardian angel of the genome." It is called that way because it protects our cells from becoming cancerous. It also activates many other genes.
The answer is "Groundwater"
Yes your equation is correct as formula for butane is c4h10 and equation is balanced
I believe it’s A. Not sure though
