Need this answer quick please now thanks

D)

The regulation of gene expression resulting in cell differentiation is a very loaded topic. All that is important for you to know right now is that each cell contains all of the genes to become any type of cell. Each cell simply expresses or silenced genes in order to become the appropriate cell type.

D, is the answer for you question l.

jf do is numbed heck whoa ice l so nuevo di el di kr kid jd dom di if of ice kev peck no jf my lef jef josef inef poked kpef ojibwa ed kpef f k