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Question 31

A purple colour was obtained when sodium hydroxide solution and a drop of copper sulphate solution were added to a food substance. The food substance is likely to be a

  • A.carbohydrate
  • B.fat
  • C.protein
  • D.sugar
Objective

Question details

Exam body
WAEC
Subject
Biology
Year
2011
Question no.
#31
Type
Objective
Previous · Q30The conversion of glucose to starch in the leaf during the day principally Next · Q32 Which of the following enzymes is active in the duodenum?

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