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#Question id: 23158


You have purified protein X and injected into an animal so that over a period of weeks, the animal will mount an immune response and make antibodies to protein X. By which technique these generated antibodies can be extracted from blood serum.

#Unit 13. Methods in Biology
  1. Immunofluorescence microscopy
  2. Indirect immunofluorescence microscopy
  3. Centrifugation
  4. Affinity chromatography

Answer:- Option(s): 4


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#Question id: 28576

#Unit 5. Developmental Biology

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#Question id: 28577

#Unit 5. Developmental Biology

Sox9-a testes forming gene specifically upregulated by combined expression of which protein?

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#Question id: 28578

#Unit 5. Developmental Biology

Sox9 and Sry also act to block the ovary-forming pathway, by  blocking__

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#Question id: 28579

#Unit 5. Developmental Biology

Which of the following growth factor causes proliferation of the Sertoli cell precursors and stimulates their differentiation?

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#Question id: 28580

#Unit 5. Developmental Biology

Fgf9 represses __

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#Question id: 28581

#Unit 2. Cellular Organization

Which one of the following is Labile factors that involve to drive the progression of cells through different stages of the cell cycle?

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