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10th Standard English Medium Science Subject Plant and Animal Hormones Creative 1 Mark Questions with Solution Part - I Question Bank Software Jul-03 , 2021

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10th Standard English Medium Science Subject Plant and Animal Hormones Creative 1 Mark Questions with Solution Part - I

10th Standard English Medium Science Subject Plant and Animal Hormones Creative 1 Mark Questions with Solution Part - I

10th Standard

    Reg.No. :
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Science

Time : 00:30:00 Hrs
Total Marks : 5
    5 x 1 = 5

  1. The term Auxin was introduced by _____

    (a)

    Went

    (b)

    Kogi

    (c)

    Charles Darwin

    (d)

    Kurosawa

  2. Auxins were identified by ______

    (a)

    Darwin

    (b)

    Kogi

    (c)

    Went

    (d)

    Funk

  3. ______ is essential for Morphogenesis.

    (a)

    Auxin and Gibberellin

    (b)

    Ethylene

    (c)

    Auxin and Cytokinin

    (d)

    Cytokinin and Abscissic acid

  4. ______ is a powerful inhibitor of lateral bud growth in Tomato.

    (a)

    Auxin

    (b)

    Cytokinin

    (c)

    ABA

    (d)

    Ethylene

  5. _____ induces bud dormancy towards approach of winter in trees.

    (a)

    Auxin

    (b)

    Ethylene

    (c)

    ABA

    (d)

    Cytokinin

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