Answer:
Mitochondria is the Powerhouse of the cell.
Explanation:
You use your muscles for basically everything you do. So, it wouldn't be more surprising if the muscles need more energy. You need them to have more energy or you wouldn't be able to do anything.
The concentration of glucose outside the cell is higher than the concentration of glucose inside the cell, thus there is a concentration gradient. The molecules of glucose move randomly and there is a net movement from outside to the inside, down the concentration gradient.
Recombinant DNA is a technology scientists developed that made itpossible to insert a human gene into the genetic material of a commonbacterium. This “recombinant” micro-organism could now produce the proteinencoded by the human gene. Scientists build the human insulin gene in the laboratory.
