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#Question id: 18980


The most widely used strong regulatable promoters are those

#Unit 13. Methods in Biology
  1. E.coli lac 
  2. trp (tryptophan)
  3. pL, promoter from bacteriophage
  4. All are regulatable promoters 

Answer:- Option(s): 4


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#Question id: 20026

#Unit 13. Methods in Biology

Which of the following technique is most sensitive, that can analyzed 2μg per ml of antigen?

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#Question id: 20025

#Unit 13. Methods in Biology

For the precipitation will require the antibody must be

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#Question id: 20001

#Unit 13. Methods in Biology

Antibody excess zone of inhibited precipitation in which__

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#Question id: 19920

#Unit 13. Methods in Biology

Ag-Ab reactions are highly specific, in some cases antibody elicited by one antigen and with unrelated antigen also, Such two different antigens share an identical or very similar epitope then it consider 

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#Question id: 19918

#Unit 13. Methods in Biology

Affinity constant (Ka) in between the antigen-antibody interaction can be analysed by which method?

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#Question id: 19917

#Unit 13. Methods in Biology

Antigen-Antibody interactions are__

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