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11th Standard Biology English Medium Free Online Test Creative 1 Mark Questions - Part Five

11th Standard

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Biology

Time : 00:10:00 Hrs
Total Marks : 10

    Answer all the questions

    10 x 1 = 10
  1. Disease causing organisms are called as ___________

    (a)

    organisms

    (b)

    pathogens

    (c)

    recipients

    (d)

    decomposers

  2. Transfer of DNA from one bacterium to another is called:

    (a)

    Conjugation

    (b)

    Transformation

    (c)

    Transduction

    (d)

    Binary fission

  3. Algal partner of lichen is __________ .

    (a)

    phycobiont

    (b)

    phytobiont

    (c)

    mycobiont

    (d)

    both (a) & (c)

  4. Thin walled non - motile spores ___________ .

    (a)

    Akinetes

    (b)

    Planococci

    (c)

    Aplanospores

    (d)

    Exospores

  5. Two different kinds of leaf in the same plants is called ___________.

    (a)

    Isobilateral

    (b)

    Homophylly

    (c)

    Heterophylly

    (d)

    Centric

  6. Bilabiate corolla is seen in ______________

    (a)

    Antirrhinum

    (b)

    Ocimum

    (c)

    Helianthus

    (d)

    Tridax

  7. More than one locule ovaries are called_______________.

    (a)

    Placenta

    (b)

    Plurilocular

    (c)

    Bifid

    (d)

    Gynobasic style

  8. Which of the following is not a schizocarpic fruit?

    (a)

    Cremocarp

    (b)

    Regma

    (c)

    Samara

    (d)

    Carcerulus

  9. ______  are known as common names.

    (a)

    Vernacular names

    (b)

    Polynomial

    (c)

    Binomial nomenclature

    (d)

    Author citation

  10. _________ is largely used for population genetics studies.

    (a)

    Amplified Fragment Length Polymorphism

    (b)

    Random Amplified Polymorphic DNA

    (c)

    DNA barcoding

    (d)

    Paul Hebert

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