Diadelphy can be found in from Biology NEET Year 2011 Free Solve

Subject

Biology

Class

NEET Class 12

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 Multiple Choice QuestionsMultiple Choice Questions

31.

In Gloriosa, the tendrillar part is formed by

  • stipule

  • leaf apex

  • leaf petiole

  • axillary bud


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32.

Diadelphy can be found in

  • Pisum

  • Citrus

  • Bombax

  • Brassica


A.

Pisum

Diadelphous flower stamen is united by their filaments so as to form two groups. In Pisum, stamens are fused in two sets. 

In Citrus, polyadelphous condition is found. It is a condition when stamen is united by the anthers into three or more groups.


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33.

One of the following is not a flower

  • Shoe flower

  • Passion flower

  • Sunflower

  • May flower


34.

Catkin inflorescence is characteristic of

  • Morus

  • Triticum

  • Ficus

  • All of these


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35.

Fruit of Hibiscus esculentus is

  • capsule

  • cypsela

  • legume

  • pome


36.

The naked seeded plants are the

  • gymnosperms

  • monocots

  • dicots

  • All of these


37.

Pollinia are found in

  • Rubiaceae

  • Asteraceae

  • Asclepiadaceae

  • Myrtaceae


38.

Wood commonly used for making cricket bat is

  • Cedrus

  • Salix

  • Tectona

  • Morus


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39.

Enucleated cells at maturity are

  • palisade cells

  • guard cells

  • companion cells

  • sieve elements


40.

Sunken stomata are present in

  • mesophyte

  • xerophyte

  • epiphytes

  • All of these


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