Pineapple Lab
enzyme in pineapples
Bromelain is a what found in what?
68°C
Bromelain should denature at what temperature?
solidifying
Fresh pineapple inhibits...
roughly 48 hrs
How long were the test tubes in the fridge?
3
How many test tubes were used in the lab?
Put in the refrigerator
Instead of putting each procedure on ice, the test tubes were put where?
effect of bromelain on gelatin
The lab was about:
water
What substance could have been mixed with gelatin and used as a control in the experiment?
fresh pineapple juice
What was in Test tube 1
canned pineapple juice
What was in Test tube 2
fresh pineapple juice
Which of the following liquefied in Procedure 1: frozen concentrate pineapple juice and gelatin, fresh pineapple juice and gelatin, canned pineapple juice and gelatin
frozen concentrate and gelatin & canned pineapple juice and gelatin
Which of the following solidified in Procedure 1: frozen concentrate pineapple juice and gelatin, fresh pineapple juice and gelatin, canned pineapple juice and gelatin