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  5. Peeled banana left i...

Peeled banana left in the open changes colour due to

Home Economics
JAMB 2022

Peeled banana left in the open changes colour due to

  • A. Fermentation
  • B. Oxidation
  • C. Enzyme action
  • D. Activities of yeast
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Correct Answer: Option B
Explanation

Oxidation is the main culprit behind the browning of peeled bananas, which is why they turn brown when exposed to air.

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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC and NECO CBT App for Mobile Devices - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
Post UTME Past Questions Agent
WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts