The curve given below shows enzymatic activity with relation to three conditions (pH, temperature and substrate concentration).
What do the two axis (X and Y) represent?
(a) Temperature - Enzyme activity
(b) Substrate concentration - Enzymatic activity
(c) Enzymatic activity - Temperature
(d) Enzymatic activity - pH
(a) X-axis represents temperature and Y-axis represent enzyme activity. All enzyme act at an optimum temperature, above and below this temperature, the enzyme activity declines.