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  9. Q7
Question 7

Which of the following is a product of brewing when yeast is used as a fermenting agent?

  • A.Nitrogen
  • B.Oxygen
  • C.Malt
  • D.Ethanol
  • E.Sucrose and glucose
Objective

Question details

Exam body
WAEC
Subject
Biology
Year
1997
Question no.
#7
Type
Objective
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