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Botany Multiple Choice Questions and Answers
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Question
A potato tuber has been cut into two halves. A few drops of iodine solution are placed on the cut surface of one of the halves. What colour change will be noticed?
A
From blue to pink
B
From pink to blue-green
C
From brown to blue-black
D
From brown to orange-red
View Answer
Answer & Explanation
Answer: Option [C]
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