Question

Which of the following will cause an enzyme to permanently lose its properties

I. Hydrolysis
II. Freezing to –20°C
III. Dissolving it in water
A. I only
B. II only
C. I and II only
D. I and III only

Answer 1

I will go with C.......as hydrolysis destroy the hormone.....freezing to -20 will turn the hormone inactive....and last one dissolving don't make a large defect...

so C ...go for it