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11th Standard English Medium Biology (Botany) Subject Reproductive Morphology Book Back 1 Mark Questions with Solution

11th Standard

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Biology

Time : 01:00:00 Hrs
Total Marks : 5

    1 Marks

    5 x 1 = 5
  1. Vexillary aestivation is characteristic of the family _____.

    (a)

    Fabaceae

    (b)

    Asteraceae

    (c)

    Solanaceae

    (d)

    Brassicaceae

  2. Gynoecium with united carpels is termed as ______.

    (a)

    Apocarpous

    (b)

    Multicarpellary

    (c)

    Syncarpous

    (d)

    None of the above

  3. Aggregate fruit develops from _____.

    (a)

    Multicarpellary, apocarpous ovary

    (b)

    Multicarpellary, syncarpous ovary

    (c)

    Multicarpellary ovary

    (d)

    Whole inflorescence

  4. In an inflorescence where flowers are borne laterally in an acropetal succession the position of the youngest floral bud shall be ______.

    (a)

    Proximal

    (b)

    Distal

    (c)

    Intercalary

    (d)

    Anywhere

  5. A true fruit is the one where ______.

    (a)

    Only ovary of the flower develops into fruit

    (b)

    Ovary and calyx of the flower develops into fruit

    (c)

    Ovary, calyx and thalamus of the flower develops into fruit

    (d)

    All floral whorls of the flower develops into fruit

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