Gene therapy affects a cell by A) Cells with functioning genes are replaced with mutated genes.
As stated above, breathing is the biological process of inhaling and exhaling of the gases between the cells and the environment. The mechanism of breathing involves various respiratory structures such as the windpipe, lungs and nose. Respiration, on the other hand, is a chemical process that takes place in the cell.
The dependent variable is the data we collect during the experiment. This data is collected as a result of changing the independent variable.