Pineapple Enzymes and Gelatin Experiment

Vinim Furkana Jodo conducts an experiment to demonstrate how pineapple enzymes digest protein in gelatin. The experiment involves preparing a gelatin mixture, using fresh and boiled pineapple pieces, and observing the effects on the gelatin. The results show that fresh pineapple enzymes digest the gelatin, while boiled pineapple does not due to enzyme denaturation.

What is the main purpose of the experiment conducted by Vinim Furkana Jodo?

• To measure the temperature of gelatin

• To observe the effect of pineapple enzymes on protein digestion

• To test the sweetness of pineapples

• To compare different types of fruits

Which ingredient is NOT mentioned as part of the experiment?

• Fresh pineapple

• Sugar

• Cold water

• Gelatin

How much hot water is added to the gelatin mixture?

• 500 milliliters

• 250 milliliters

• 750 milliliters

• 100 milliliters

What is done to the pineapple pieces before adding them to the gelatin cups?

• They are frozen

• They are boiled and sliced

• They are dried

• They are blended

What is the purpose of having a control group in the experiment?

• To compare the effects of boiled and fresh pineapple

• To add flavor to the gelatin

• To increase the temperature of the mixture

• To change the color of the gelatin

What mistake did the experimenter acknowledge during the experiment?

• Using expired gelatin

• Adding sugar to the mixture

• Not cooling the boiled pineapple pieces enough

• Using too much gelatin

What was observed in the control group after 24 hours?

• The gelatin melted completely

• The gelatin remained unchanged

• The gelatin turned into a liquid

• The gelatin changed color

What happened to the gelatin with fresh pineapple after 24 hours?

• It remained unchanged

• It changed color

• It turned into a liquid

• It became more solid

Why did the boiled pineapple not digest the gelatin?

• The enzymes were denatured

• The gelatin was too thick

• The water was too cold

• The pineapple was too old

What conclusion can be drawn from the experiment?

• Boiled pineapple is more effective in digesting gelatin

• Fresh pineapple enzymes can digest protein in gelatin

• Gelatin cannot be digested by any pineapple

• Both boiled and fresh pineapple have the same effect