How would the any smiley faces change of one of the parents were homozygous dominate for all the traits while the other was plzz i will give you 100 points

do you have a picture?

an active site is a region that is present on an enzyme where the reactants or the substrate molecules we can say bind and experience a chemical reaction. the substrate is basically a reactant whose concentration is changing and that is converting into a product after binding at the active site of an enzyme