A duck egg is removed from its mother’s nest and incubated by a barnyard hen. The duckling hatches out in the presence of the barnyard hen and stays in her nest. After a couple of days, the duckling is presented with a choice between its biological mother and the hen that incubated it. The duckling approaches and follows the hen. This set of observations demonstrates the phenomenon of

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#Question id: 27456

#XL - R Botany

Which type of algae that have predominance of the pigment, r-phycoerythrin in their body?

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#Question id: 34191

#XL - S Microbiology

Which of the following are true for continuous culture systems like chemostats?

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#Question id: 27365

#XL - T Zoology

During siRNA-mediated gene silencing within the homo sapiens cell, the RNA-induced Silencing Complex (RISC) is composed of which of the following protein arrangements?

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#Question id: 32939

#XL - S Microbiology

Which of the following statements regarding microbial control is correct?

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#Question id: 4433

#XL - R Botany

Which cis sequence can function within an intron to regulate transcription?