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#Question id: 19847


The cooling in refrigerator is due to

#XL - P Chemistry
  1. Reaction of the refrigerator gas
  2. Expansion of ice
  3. The expansion of the gas in the refrigerator
  4. The work of the compressor

Answer:- Option(s): 3


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#Question id: 5266

#XL - S Microbiology

In conjugation the donor cell is recognized by the presence of

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#Question id: 3449

#XL - T Zoology

Female spotted sandpipers aggressively court males and, after mating, leave the clutch of young for the male to incubate. This sequence may be repeated several times with different males until no available males remain, forcing the female to incubate her last clutch. Which of the following terms best describes this behavior?

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#Question id: 10394

#XL - R Botany

The interconversion of phytochrome Pr to Pfr form proposed by

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#Question id: 9274

#XL - Q Biochemistry

The different types of carotenoids found in photosynthetic organisms, the all carotenoids are

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#Question id: 27179

#XL - R Botany

False fruit in an apple is formed from

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