Category Grade 12

  Hypothesis:  When a higher concentration of lactase is added to lactose, the lactose substance will break down more glucose molecules because a higher concentration of an enzyme speeds up the reaction process.    Materials:  Lacteeze Enzyme  6 glucose test… Continue Reading →

  Hypothesis: Because of smaller cells having less volume and surface area, higher diffusion rates will be found in them.  Data Table     In terms of maximizing diffusion, what was the most effective size cube that you tested? Our… Continue Reading →