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Thursday, 13 August 2026
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Biology Past Questions and Answers

Post Utme Biology Questions

Question 306:
The enzyme responsible for protein digestion in the stomach is:
  • A Pepsin enzyme
  • B Lipase enzyme
  • C Maltase enzyme
  • D Amylase enzyme
View Answer & Explanation
Question 307:
A positive fat test produces a:
  • A Violet coloration
  • B Milky emulsion
  • C Blue-black solution
  • D Brick-red solution
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Question 308:
The stage of photosynthesis requiring direct sunlight is the:
  • A Storage reaction stage
  • B Light reaction stage
  • C Respiratory stage
  • D Dark reaction stage
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Question 309:
The enzyme responsible for starch digestion in saliva is:
  • A Pepsin enzyme
  • B Lipase enzyme
  • C Trypsin enzyme
  • D Amylase enzyme
View Answer & Explanation
Question 310:
The primary source of energy for photosynthesis is:
  • A Heat energy
  • B Electrical energy
  • C Solar energy
  • D Chemical energy
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