Cellulose is found throughout the cell walls of plant cells. cellulosemakes walls rigid, which indicates that cellulose is a

Enzymes are proteins that speed up reactions by providing an additional energy source supplying additional molecules for the reaction removing inhibitors that slow down reactions lowering the amount of energy required

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from

2polnis which of the following is an advantage of an in vitro experiment?me