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#Question id: 1711


On entering a germinal center, the primary B-blasts grow exponentially to form which cell type in the dark zone?

#I Life Science/ Life Sciences Group – I-V
  1. B-blasts

  2. Centrocytes

  3. Centroblasts

  4. Memory B-cells


Answer:- Option(s): 3


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#Question id: 10696

#SCPH28 | Zoology

In a new area two species A and B was discovered and taking energy from another species X and Y respectively. Following some is life history trait of species.

I- A species is often larger than X

II- Each A species taking energy from many X

III- One Y usually supports populations of B species

IV- Fatality of Y is Mild to severe

Which of the following is correct observation of above species?

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#Question id: 3882

#SCPH01 Biochemistry

The reverse transcriptase of an animal RNA virus catalyzes:

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#Question id: 1766

#SCPH05 I Biotechnology

Which of the following antibody is prominent antigen receptor expressed on B Cells?

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#Question id: 22958

#I Life Science/ Life Sciences Group – I-V

Which of the following statement is correct regarding to the flower development in Arabidopsis?

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#Question id: 4570

#I Life Science/ Life Sciences Group – I-V

Which pair would probably have agreed with the process that is depicted by this tree?

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