(a(i))[2]
State the balanced chemical equation for making alcohol using yeast.
(a(ii))[1]
Name the organ in the human body that breaks down alcohol.
(b)[3]
Enzymes have a particular three dimensional shape. Explain why the shape of an enzyme is important.
(c(i))[3]
Explain why raising the temperature causes an increase in enzyme activity.
(c(ii))[1]
State one factor other than temperature that can affect enzyme activity.
(d(i))[2]
Define what the term gene means.
(d(ii))[2]
Describe the function of ribosomes in the synthesis of proteins such as enzymes.