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#Question id: 1545


B cells negatively regulated by,

#Section 2: General Biology
  1. CD19

  2. CD22

  3. CD40

  4. CD81


Answer:- Option(s): 2


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#Question id: 412

#Section 2: General Biology

All of the following contribute to the large, negative, free-energy change upon hydrolysis of “high-energy” compounds except:

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#Question id: 2987

#Section 3: Genetics, Cellular and Molecular Biology

Following statements are regarding the goals of gap phases.

(i) to prepare for the next phase of the cell cycle.

(ii) to check that the previous phase of the cell cycle has been completed appropriately.

(iii) to inhibits CDKs activity.

(iv) to enhance servillance mechanisms.

Which of the following is correct?

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#Question id: 15893

#Section 6: Plant, Animal and Microbial Biotechnology

Calcium used in nutrition media is the main component of which part of plant cell?

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#Question id: 3303

#Section 3: Genetics, Cellular and Molecular Biology

During the course of time, similar phenotype produced identical change in orthologous gene closely related taxon represent

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#Question id: 17816

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

CATH database classifies protein domains. CATH stands for

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