In a multicellular organism, the reproduction of cells is carefully controlled most of the time. Old cells are replaced with new cells and the growth rate is regulated so they do not reproduce too rapidly or too slowly. Which general process does this regulation represent?

i it is d i hope it

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.