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#Question id: 5525


"ontogeny recapitulates phylogeny" means

#I Life Science/ Life Sciences Group – I-V
  1. Embryonic stages of an animal resemble adult ancestors

  2. Adults of an animal resemble embryonic stages of its ancestors

  3. Adult animals resemble adult ancestors

  4. Embryonic stages of an animal resemble embryonic stages of its ancestors


Answer:- Option(s): 4


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#Question id: 4799

#SCPH06 I Botany

You set up a mapping cross involving your favorite gene (YFG) in Neurospora and determine the following octad types: 4:4 arrangement 83; 2:4:2 arrangement 7; 2:2:2:2 arrangement 10. What is the distance between your gene and the centromere?

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#Question id: 4737

#SCPH28 | Zoology

Two independent pure line varieties having white and green phenotype in their fruit were cross, the all f1 progeny is white fruit. The F2 progeny obtain from selfing show white, yellow and green in ratio of 12:3:1. Which of the following is correct?

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#Question id: 5438

#SCPH06 I Botany

Which of the following statement is incorrect?

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#Question id: 1772

#SCPH05 I Biotechnology

J chain is present in?

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#Question id: 7009

#SCPH01 Biochemistry

The vegetal pole of a frog zygote differs from the animal pole in that:

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