Conditions needed for effective enzyme action – Practical activity p62 - 63
RESULTS:
Table:
Test tube A
Test tube B
Test tube C
Observations
Discussion question answers:
1) The relative enzyme activity in test tube A was …_________________in test tube B it was
_____________________in test tube C it was ____________________________________
Showing it reacted best in _____________________________________________________
2) I would use the amount of bubbles formed to estimate the amount of activity in catalase
because …________________________________________________________________
3) Control = _____________________________________________
4) Variables tested in other test tubes: Test tube _____ = __________________
Test tube _____ = ______________________
5) Grinding up the liver has the effect of …________________________________
___________________________. This is done to …__________________________________
6) The reaction rate in Test tube C can be accounted for by …____________________________
____________________________________________________________________________
CONCLUSION:
Surface area to rate of enzyme reaction: ______________________________________________
_______________________________________________________________________________