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#Question id: 1545


B cells negatively regulated by,

#XL - S Microbiology
  1. CD19

  2. CD22

  3. CD40

  4. CD81


Answer:- Option(s): 2


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#Question id: 12931

#XL - S Microbiology

Choose the incorrect statement about the Genome library.

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#Question id: 12932

#XL - S Microbiology

Why mRNA cannot be used directly in cloning?

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#Question id: 12934

#XL - S Microbiology

Reverse transcriptase enzyme is isolated from____

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#Question id: 12935

#XL - S Microbiology

 The integrity of the RNA should always be checked by _____

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#Question id: 12936

#XL - S Microbiology

Adding small double-stranded molecules with one internal site for a restriction endonuclease,termed ______ to cDNA.

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#Question id: 12937

#XL - S Microbiology

Choose the incorrect statement about Yeast Artificial Chromosome vectors.

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