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#Question id: 3431


In the territorial behavior of the stickleback fish, the red belly of one male elicits attack from another male by functioning as

#SCPH28 | Zoology
  1. a pheromone.

  2. a sign stimulus.

  3. a fixed action pattern.

  4. a search image.


Answer:- Option(s): 3


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In DNA, phosphodiester bonds form with hydroxyl groups of carbons number ________ and ________ of each deoxyribose sugar.

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#Question id: 10351

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#Question id: 2299

#I Life Science/ Life Sciences Group – I-V

_______ are plastids containing carotenoid pigments, and _______ are plastids containing starches.

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#Question id: 3028

#I Life Science/ Life Sciences Group – I-V

Endospores can be stained with

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