Yeast Lab

The first pic is 15 ml surose in a smith fermentation tube.

This second pic is sucrose when yeast is just added.
Third picture is Lactose when first mixed with yeast, we then had to wait 20 min.
This last pic is all of the smith fermentation tubes in the hot water bath.

The results were: (will be in order of name, displacement(ml), and compound-
Fructose- 10.5 ml, monosaccharide
Glucose- 18 ml, monosaccharide
Lactose- 1.5 ml, polysaccharide
Distilled Water- 0/minimal gas, Protein
Startch- 0 ml, polysaccharide
Sucrose- 12 ml, Disaccharide
Maltose- 9.9 ml, Disaccharide
Gelatin- 0ml, Protein