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#Question id: 18884


The presence of a capsule around bacterial cells usually indicates their increased disease-causing potential and resistance to disinfection. Capsules are generally viewed by:

#Part-A Aptitude & General Biotechnology
  1. Scanning electron microscopy
  2. Gram staining
  3. Negative staining
  4. Ziehl-Neelsen staining

Answer:- Option(s): 2


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#Question id: 5427

#Part-A Aptitude & General Biotechnology

In a plant, height is control by three quantitative trait loci.  Each dominant additive allele is contributing 3 cm height in plant. Maximum expected plant height is 20 cm. What is minimum expected height? 

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#Question id: 19184

#Part-A Aptitude & General Biotechnology

Which type of PCR allows the use of permeabilized tissue?

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#Question id: 15463

#Part-B Specialized Branches in Biotechnology

A system in which there is exchange of energy but not of mass, is called a/an    ______                 system

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#Question id: 14768

#Part-A Aptitude & General Biotechnology

The information retrieval tool of NCBI GenBank is

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#Question id: 15481

#Part-B Specialized Branches in Biotechnology

One of the approaches for the bacterial strain improvement for primary metabolite include

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