Predict the effect on the activity of bromelain if it is used in a product with a pH of 11.
Understand the Problem
The question is asking us to predict how the activity of the enzyme bromelain will be affected if it is used in a product with a pH of 11, given that it typically functions in a pH range of 3.5 to 5.2. This requires an understanding of enzyme activity and how pH levels influence it.
Answer
Bromelain activity would significantly decrease or be lost.
The activity of bromelain would significantly decrease or be lost if used in a product with a pH of 11.
Answer for screen readers
The activity of bromelain would significantly decrease or be lost if used in a product with a pH of 11.
More Information
Bromelain is an enzyme typically found in pineapple with optimal activity in acidic to neutral environments. High pH levels can denature the enzyme, leading to loss of activity.
Tips
A common mistake is not considering how extreme pH levels can irreversibly denature enzymes.
Sources
- AP Biology Unit 2: Cell Structure and Function - Knowt - knowt.com
- Solved 21. Read each question carefully. Write your response - Chegg - chegg.com
- Bromelain: A Potent Phytomedicine - PMC - NCBI - ncbi.nlm.nih.gov
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