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#Question id: 1557


which one of these antibody can cross placenta?

#XL - S Microbiology
  1. IgG    

  2. IgM

  3. IgA

  4. IgD


Answer:- Option(s): 1


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#Question id: 3485

#XL - T Zoology

Optimal foraging involves all of the following except

A) maximizing energy gained by the forager.

B) minimizing energy expended by the forager.

C) securing essential nutrients for the forager.

D) minimizing the risk of predation on the forager.

E) maximizing the population size of the forager

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#Question id: 20099

#XL - P Chemistry

Hess law of heat summation includes

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#Question id: 11615

#XL - R Botany

Biosynthesis of GA including various enzyme which are belong to______I_________ and are localized in the ______II__________.

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#Question id: 5550

#XL - T Zoology

The vertebrate nervous system is derived from

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#Question id: 4921

#XL - R Botany

Shell coiling in snail determine by genetic maternal effect. S for dextral and s for sinistral.  Following cross allowed between

Male

Female

Progeny   (Genotype)

Dextral

sinistral

Dextral (K1)

Dextral

Sinistral

Sinistral (K2)

Sinistral

sinistral

Dextral (K3)

Dextral

Dextral

Sinistral (K4)

Which of the following progeny not have SS genotype?

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