The answer is true. They cannot only replicate themselves within cells, but they cannot outside of a cell.
The monomer must be able to form stable covalent chemical bonds between units in order to polymerize.
At the inner mitochondrial membrane<span>, a high energy electron is passed along an electron transport chain. The energy released pumps hydrogen out of the matrix space. The gradient created by this drives hydrogen back through the </span>membrane<span>, through ATP synthase.</span>
It will be 1 and 2.
This is not biology. This is Science.
It would be the mitosis of the body cells
Hope this helps :)