The correct answer is that different genes are expressed in different cells.
The cellular differentiation is the process in developmental biology where a cell modifies from one kind of cell to another. Most generally the cells are modified to a more specialized kind. Differentiation takes place various times at the time of development of a multicellular species as it modifies from a basic zygote to a composite system of tissues and kinds of cells.
The level of ATP tells the level of vitality inside heart cells, telling how well the heart capacities. The sorts of cells in the body that I would hope to require the most ATP are muscle cells. Muscle cells require bigger measures of ATP. They are in charge of the greater part of our developments. The majority of the vitality consumed amid your day is through development of your body by skeletal muscles.
