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#Question id: 3448


Which scientist devised a rule that predicts when natural selection should favor altruism?

#XL - T Zoology
  1. Karl von Frisch

  2. Niko Tinbergen

  3. Konrad Lorenz

  4. William Hamilton


Answer:- Option(s): 4


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#Question id: 4903

#XL - T Zoology

 In genetic maternal effect

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#Question id: 12063

#XL - S Microbiology

Green algae often differ from land plants in that some green algae

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#Question id: 4929

#XL - R Botany

Maternal inheritance of coiling of shell in snail (limnaea peregra) is well established. The dextral coiling depends on dominant allele D and sinistral coiling depends upon recessive allele d. A female F1 progeny of dextral(Dd) type is crossed with a male dextral (Dd). What will be the phenotype ratio in progeny?

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#Question id: 2388

#XL - Q Biochemistry

the xylan backbone may be synthesized by a distinctly different group of synthases, including synthases named

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#Question id: 352

#XL - Q Biochemistry

One mole (mol) of glucose (molecular mass = 180 daltons) is ________.

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