Exploring Enzymes Through Lactex

Exploring enzymes through Lactex.

Problem:
Does pH call for the results of Lactex?
Independent protean: pH value
Dependent Variable: Glucose
Control: Lactex enzyme

Hypothesis:
I think pH pull up stakes cause the result of Lactex to change.

Materials:
· muck (basic)
·Antacid (basic)
·Soda (acidic)
·Vinegar (acidic)
·pH canvas uncases
· center field dropper
·Cows milk

Experimental Design:
1.Set up plastic cups
2.In four of the cups, put 10 mL of cows milk
3.In the other basketball team cups, place 10 mL of other substances ( liquid ecstasy, Antacid, Soda, Vinegar)
4.Use a glucose strip to test the cows milk
5.Dip the strip in the milk, Wait five seconds, Record Data
6.Now add a few drops of distributively acid or base to each cup
7.Dip a new glucose a strip and record your data
8.

Add a few drops of enzyme to each cup
9.Use a new glucose strip and record

Data:

Conclusion:
According to my data, pH levels do, in fact, affect the results of Lactex. I regularize this because in my experiment, pre-enzyme, my solutions were all negative leave out for the soda. I used the test strips to determine if they were negative or positive solutions. After I put in the enzyme, Lactex, my results changed.



Vinegar, Antacid, and Soap all became positive solutions after I put in the enzyme. A change in pH disrupts an enzymes shape and structure. pH measure acidity--water is neutral and has a pH of 7. When the pH changes an enzymes structure, the enzyme cant do its job. Changes in pH break the delicate bonds that maintain an enzymes shape. An enzyme will unravel, or denature, and become useless in a divers(prenominal) pH. The FDA should not approve this enzyme to be safe for people. I say this because for the FDA to approve it, Lactex must be able to survive a wide range of pH and temperatures that it will be subject to within the digestive tract. The path a dose travels from a lab to your medicine cabinet is usually long, and every drug takes a unique route. The drug must be exclusively safe before...If you want to get a full essay, parliamentary procedure it on our website: Orderessay



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