organisation unit two

Question 1

describe how enzymes catalyse reactions, including the categories of reactions that enzymes control?

Answer 1

substrate binds to active site of enzyme and products are formed. the reaction could join small molecules together, break large molecules apart or change structure of a molecule

Question 2

state name and economic importance of anaerobic respiration in yeast cells?

Answer 2

anaerobic respiration in yeast cells is called fermentation and has economic importance in the manufacture of bread and alcoholic drinks