eukaryotic gene regulation

[savante]

hai
my question is that is there any specific regulation mechanism for the genes that are expressed during later stages of life cycle(in humans)
if so,by what mechanism?
pls answer this and try to provide a link where i can know abt this
thanks in advance

[MichaelXY]

pls answer this and try to provide a link where i can know abt this

Don't ya hate it when a teacher wants you to show you did your research?