Practice Test Discussion

Q)

Starch is stored in potato tuber because 

 [CPMT, 2000]


  • Explanation

    Sugar is synthesized in the leaf and is transported by phloem from leaf to tuber. In the tuber the sugar is changed to starch. Hence option D is correct.

    For more details click the links below...

    Characteristics and functions of Stem

    Modifications of Stem

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