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#Question id: 9285


Non-O2-evolving (anoxygenic) organisms, contain only a single photosystem such as

#Part-B Specialized Branches in Biotechnology
  1. purple photosynthetic bacteria- Rhodobacter
  2. Cyanobacteria
  3. Blue green algae
  4. Green sulfur bacteria - lithotrophs

Answer:- Option(s): 1


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#Part-B Specialized Branches in Biotechnology

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#Part-A Aptitude & General Biotechnology

which of the following technique provides an unusually powerful technology for the quantitative analysis and sorting of cell populations labelled with one or more fluorescent antibodies.

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#Question id: 5171

#Part-A Aptitude & General Biotechnology

Which of the following is the largest ? 

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#Part-A Aptitude & General Biotechnology

The error in meiosis that produces a 47,XYY karyotype is best  described by

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#Question id: 12583

#Part-B Specialized Branches in Biotechnology

Which of the following is caused by excessive nutrient runoff into lakes?  

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